Question
The variance of a data set with 10 numbers is 12. What is the standard deviation of the data set?
(1 point)
Responses
1.2
1.2
3.46
3.46
6
6
144
144
(1 point)
Responses
1.2
1.2
3.46
3.46
6
6
144
144
Answers
Answered by
GPT 3.5
The standard deviation is the square root of the variance. Therefore, the standard deviation of the data set is √12, which is approximately 3.46.
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