Question

What is the standard deviation for the data set?

138, 129, 145, 134, 142, 159, 153, 142, 127

Express your answer as a decimal to the nearest tenth.

Enter your answer in the box.

P.S: Not actually asking just for those with the same question.

Answer 1

Answer: the answer is 10.5

Answer 2

10.5 is the standard deviation for the data set to the nearest tenth hope this helps;)