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12/31/2020 Engineering Mathematics III MCQ
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P(x) = 1
∑ x P(x) = 3
P(x) = 0.5
P(x) = – 0.5
Engineering Mathematics III MCQSample Question Paper
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Out of the following values, which one is not possible in probability?
12/31/2020 Engineering Mathematics III MCQ
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0.86
0.87
0.88
0.89
0
1
3
Insufficient data
Find correlation coefficient for the following data *
12/31/2020 Engineering Mathematics III MCQ
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Mean
Standard deviation
Mean deviation
Variance
Karl Pearson’s coefficient of correlation
Spearman’s Rank correlation coefficient
None of the above
Both a) and b)
The expected value of a random variable is its *
Methods to find correlation coefficients
12/31/2020 Engineering Mathematics III MCQ
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the geometric mean between the coefficients of regression
the algebraic mean between the coefficients of regression
the geometric variance between the coefficients of regression
the algebraic variance between the coefficients of regression
Coefficient of correlation is *
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Option 2 Option 1
Option 4 Option 3
Untitled Question *
12/31/2020 Engineering Mathematics III MCQ
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Option 1 Option 2
Option 3 Option 4
Which of the following function is even function? *
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a=-1, b=4
a=1, b=4
a=-1, b=-4
a=4, b=1
*
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Option 1 Option 3
Option 2 Option 4
*
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Option 1 Option 3
Option 2 Option 4
*
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Option 3 Option 4
Option 1 Option 2
*
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Option 1 Option 4
Option 3 Option 2
*
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Option 2 Option 1
Option 3 Option 4
*
12/31/2020 Engineering Mathematics III MCQ
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4
-3
-4
3
*
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Option 2 Option 3
Option 1 Option 4
*
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Option 2 Option 4
0 Option 1
*
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Relaxation method
Crank- Nicholson Simplified formula
Milne-Thompson method
Bender- Schmidt method
Which of the following method is used to solve Laplace equation? *
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0 Option 3
1 Option 2
*
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0.73
0.23
0.11
0.99
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The odds in favour of A winning a game of chess against B is 3:5. If A & B play 6games , find the probability that A wins at least 2 games. *
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