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5 votes
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.

2 Answers

5 votes

Answer:

9.9107124982123

Explanation:

User Sakibur Rahman
by
8.1k points
4 votes

Answer:

10.5

Explanation:

User Wolfgang Radl
by
8.8k points