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July 31, 2014

July 31, 2014

Posted by **Anonymous** on Monday, November 7, 2011 at 1:25pm.

13 29 41 60 89 14 26 53 7 14

What is the arithmetic mean of the data? (Points: 5)

20

14

34.6

82

11. What is the range of the data? (Points: 5)

14

34.6

82

50

12. What is the variance of the data? (Points: 5)

231.04

616.64

685.16

1,197.16

13. What is the standard deviation of the data? (Points: 5)

0.2

26.18

24.83

34.61

- college math -
**PsyDAG**, Tuesday, November 8, 2011 at 11:21amPlease only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. Thank you.

See later post.

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