If the standard deviation of some data is 0.347, what is the variance?
A) 0.35
B) 0.12
C) 0.69
D) It is impossible to determine the variance based on the information provided.

Name: If the standard deviation of some data is 0.347, what is the variance? A) 0.35 B) 0.12 C) 0.69 D) It is impossible to determine the variance based on the information provided.
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Question

Quizplus · Accepted Answer

The variance is the square of the standard deviation. Therefore, $0.347^2 = 0.120409$, which rounds to 0.12.

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