If we want to cut the maximum likely error in half,we will have to double the sample size.

Name: If we want to cut the maximum likely error in half,we will have to double the sample size.
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Question

Quizplus · Accepted Answer

Doubling the sample size reduces the maximum likely error by a factor of $\sqrt{2}$, not by half. The relationship between sample size and error is inversely proportional to the square root of the sample size.

If We Want to Cut the Maximum Likely Error in Half,we