Use the data below to answer the questions that follow. Score X-X 15 -3 17 -1 19 1 21 3 12. The range of the scores is a. 36 b. 21 c. 15 13. What is the mean deviation of the scores? a. 1 b. 2 c. 3 X-X 3 1 1 3 (x-x)² 1 1 d. 6 d. 4

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Use the data below to answer the questions that follow.
Score
X-X
-3
-1
1
3
|15 17 19|
21
12. The range of the scores is
a. 36
b. 21
c. 15
13. What is the mean deviation of the scores?
a. 1
b. 2
c. 3
X-X
3
1
1
3
(x-x)²
9
1
1
9
d. 6
d. 4
Transcribed Image Text:Use the data below to answer the questions that follow. Score X-X -3 -1 1 3 |15 17 19| 21 12. The range of the scores is a. 36 b. 21 c. 15 13. What is the mean deviation of the scores? a. 1 b. 2 c. 3 X-X 3 1 1 3 (x-x)² 9 1 1 9 d. 6 d. 4
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