Asked by Wendy

Find the mean of the following data set:

25, 30, 20, 20, 25, 35, 35, 10

15
20
25
30

15 IS MY ANSWER

Answers

Answered by Steve
since almost all the values are greater than 15, it is unlikely that the mean is 15.

Add up all the values and divide by 8, since there are 8 numbers. Now what do you get?
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