4 Questions

Questions and Answers

- 1.Find the mean absolute deviation for the following set of data:20, 12, 18, 10, 15
- A.
0

- B.
3.2

- C.
4.0

- D.
1.5

- 2.Find the mean absolute deviation for the following test scores:75, 85, 90, 100, 95, 70, 85, 90, 80, 100
- A.
-1.4

- B.
1.4

- C.
8.0

- D.
87.0

- 3.Find the mean absolute deviation of the following batting averages:700, 500, 450, 820, 730
- A.
0

- B.
132

- C.
180

- D.
640

- 4.Find the mean absolute deviation of the following set of data:5, 8, 12, 1, 0, 22, 18, 13, 15, 19
- A.
6.24

- B.
6.8

- C.
11.3

- D.
12.1