If We Know the Sample Variance, Can We Use That

question 43

Multiple Choice

If we know the sample variance, can we use that information to find the sample standard deviation?

• A)Yes, simply take the square root of the variance to find the standard deviation.
• B)Yes, simply square the variance to find the standard deviation.
• C)Yes, simply divide the variance by N to find the standard deviation.
• D)No, it is not possible.

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