Question

Any non-integer answers in this problem should be entered as decimals rounded to the tenth. Duncan surveyed 10 people to see how many hours per week they exercise. The results are listed below. 18, 13, 20, 14, 12, 6, 11, 5, 15, 10

Use the data set to complete the sentences.

The interquartile range of the data set is:

The mean absolute deviation of the data set is

Answer 1

Mean = 12.4

MAD = 3.6

hope this helps

Explanation:

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Answer 2

5,6,10,11,12,13,14,15,18,20

the interquartile range is 8.6