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Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 1 © Pearson Education Ltd 2009 Question: Solution: Page 1 of 1 Heinemann Solutionbank: Statistics 2 S2 3/18/2013 file://C:\Users\Buba\kaz\ouba\s2_3_a_1.html PhysicsAndMathsTutor.com

S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 1: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 1

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_1.html

PhysicsAndMathsTutor.com

Page 2: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 2

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_2.html

PhysicsAndMathsTutor.com

Page 3: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 3

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_3.html

PhysicsAndMathsTutor.com

Page 4: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 4

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_4.html

PhysicsAndMathsTutor.com

Page 5: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_4.html

PhysicsAndMathsTutor.com

Page 6: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 5

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_5.html

PhysicsAndMathsTutor.com

Page 7: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 6

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_6.html

PhysicsAndMathsTutor.com

Page 8: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 7

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_7.html

PhysicsAndMathsTutor.com

Page 9: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise A, Question 8

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_a_8.html

PhysicsAndMathsTutor.com

Page 10: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 1

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_1.html

PhysicsAndMathsTutor.com

Page 11: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 2

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_2.html

PhysicsAndMathsTutor.com

Page 12: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 3

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_3.html

PhysicsAndMathsTutor.com

Page 13: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 4

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_4.html

PhysicsAndMathsTutor.com

Page 14: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_4.html

PhysicsAndMathsTutor.com

Page 15: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 5

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_5.html

PhysicsAndMathsTutor.com

Page 16: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 6

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_6.html

PhysicsAndMathsTutor.com

Page 17: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 7

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_7.html

PhysicsAndMathsTutor.com

Page 18: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 8

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_8.html

PhysicsAndMathsTutor.com

Page 19: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise B, Question 9

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_b_9.html

PhysicsAndMathsTutor.com

Page 20: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 1

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_1.html

PhysicsAndMathsTutor.com

Page 21: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 2

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_2.html

PhysicsAndMathsTutor.com

Page 22: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 3

Question:

Solution:

Page 1 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_3.html

PhysicsAndMathsTutor.com

Page 23: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_3.html

PhysicsAndMathsTutor.com

Page 24: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Page 3 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_3.html

PhysicsAndMathsTutor.com

Page 25: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 4

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_4.html

PhysicsAndMathsTutor.com

Page 26: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_4.html

PhysicsAndMathsTutor.com

Page 27: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 5

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_5.html

PhysicsAndMathsTutor.com

Page 28: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 6

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_6.html

PhysicsAndMathsTutor.com

Page 29: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 7

Question:

Solution:

Page 1 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_7.html

PhysicsAndMathsTutor.com

Page 30: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_7.html

PhysicsAndMathsTutor.com

Page 31: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Page 3 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_7.html

PhysicsAndMathsTutor.com

Page 32: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 8

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_8.html

PhysicsAndMathsTutor.com

Page 33: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_8.html

PhysicsAndMathsTutor.com

Page 34: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 9

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_9.html

PhysicsAndMathsTutor.com

Page 35: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise C, Question 10

Question:

Solution:

Page 1 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_10.html

PhysicsAndMathsTutor.com

Page 36: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_10.html

PhysicsAndMathsTutor.com

Page 37: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Page 3 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_c_10.html

PhysicsAndMathsTutor.com

Page 38: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 1

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_1.html

PhysicsAndMathsTutor.com

Page 39: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 2

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_2.html

PhysicsAndMathsTutor.com

Page 40: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 3

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_3.html

PhysicsAndMathsTutor.com

Page 41: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 4

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_4.html

PhysicsAndMathsTutor.com

Page 42: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 5

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_5.html

PhysicsAndMathsTutor.com

Page 43: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 6

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_6.html

PhysicsAndMathsTutor.com

Page 44: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 7

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_7.html

PhysicsAndMathsTutor.com

Page 45: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 8

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_8.html

PhysicsAndMathsTutor.com

Page 46: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_8.html

PhysicsAndMathsTutor.com

Page 47: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 9

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_9.html

PhysicsAndMathsTutor.com

Page 48: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

© Pearson Education Ltd 2009

Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_9.html

PhysicsAndMathsTutor.com

Page 49: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 10

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_10.html

PhysicsAndMathsTutor.com

Page 50: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 11

© Pearson Education Ltd 2009

Question:

Solution:

Page 1 of 1Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html

PhysicsAndMathsTutor.com

Page 51: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise D, Question 12

Question:

Solution:

Page 1 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_d_12.html

PhysicsAndMathsTutor.com

Page 52: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 53: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 54: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 1

Question:

Solution:

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Page 55: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Page 2 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_1.html

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Page 56: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 57: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 2

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_2.html

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Page 58: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

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Page 59: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 3

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Question:

Solution:

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Page 60: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 4

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_4.html

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Page 61: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

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Page 62: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 5

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_5.html

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Page 63: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_5.html

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Page 64: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 6

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_6.html

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Page 65: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_6.html

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Page 66: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 7

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Question:

Solution:

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Page 67: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 8

Question:

Solution:

Page 1 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_8.html

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Page 68: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 2 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_8.html

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Page 69: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Page 3 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_8.html

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Page 70: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 9

Question:

Solution:

Page 1 of 2Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_9.html

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Page 71: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 2 of 2Heinemann Solutionbank: Statistics 2 S2

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Page 72: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Solutionbank S2 Edexcel AS and A Level Modular Mathematics Exercise E, Question 10

Question:

Solution:

Page 1 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_10.html

PhysicsAndMathsTutor.com

Page 73: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

Page 2 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_10.html

PhysicsAndMathsTutor.com

Page 74: S2 Edexcel Solution Bank - Chapter 3 · file://C:\Users\Buba\kaz\ouba\s2_3_d_11.html 3/18/2013 PhysicsAndMathsTutor.com. Solutionbank S2 Edexcel AS and A Level Modular Mathematics

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Page 3 of 3Heinemann Solutionbank: Statistics 2 S2

3/18/2013file://C:\Users\Buba\kaz\ouba\s2_3_e_10.html

PhysicsAndMathsTutor.com