The formula for the standard deviation of a sample used to estimate ? has N -1 in the denominator.

Name: The formula for the standard deviation of a sample used to estimate ? has N -1 in the denominator.
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Question

Quizplus · Accepted Answer

The formula for the standard deviation of a sample, which is used to estimate the population standard deviation, uses N - 1 in the denominator. This adjustment, known as Bessel's correction, corrects the bias in the estimation of the population variance and standard deviation from a sample.

The Formula for the Standard Deviation of a Sample Used