Chapter 1 Mid Chapter Quiz

Mrs. Oro

Single Bar Graph

Double-bar Graph

Line Plot

Frequency Table

Age Student Began Babysitting - Unsorted

14, 12, 11, 13, 13, 12, 15, 12, 13, 12

Age Student Began Babysitting - Sorted

11, 12, 12, 12, 12, 13, 13, 13, 14, 15

11, 12, 12, 12, 12, 13, 13, 13, 14, 15

Range

15 - 11 = 4

11, 12, 12, 12, 12, 13, 13, 13, 14, 15

Median

12 + 13 = 25

25 ÷ 2 = 12 1/2

1, 2, 3, 4, 5

Median

11, 12, 12, 12, 12, 13, 13, 13, 14, 15

Mode

1, 2, 3, 4, 5

Mode

No mode

1, 1, 1, 2, 3, 8, 8, 8, 9

Mode