Mathematics

Mathematics, 28.05.2020 20:05, aaronw3743

For the data set 7,5, 10, 11, 12, the mean, x, is 9. What is the standard
deviation?
The formula for the sample standard deviation is s =
2(x-7).
n-1
Use the table to help you.
(x-x)?
7
4
16
1
2
1
4
3
9
Sum =
Round your answer to the nearest tenth.

answer

Answers: 3

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For the data set 7,5, 10, 11, 12, the mean, x, is 9. What is the standard
deviation?
The f...

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