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Question
Consider two population distributions labeled A and B. Distribution A is highly skewed and nonnormal, while distribution B is slightly skewed and near normal. In order for the sampling distributions of A and B to achieve the same degree of normality,A. population A will require a larger sample size.
B. population B will require a larger sample size.
C. populations A and B will require the same sample size.
D. None of the other choices is correct.
Answer
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Q:
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If a company is using an chart for a given process with measurement data, it is generally not important or necessary to use an R chart or s chart.
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An chart is a control chart on which individual process measurements are plotted versus time.
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