What is the Wilk-Shapiro measure, and how is it used to test for normality in a dataset?

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Statistics question

Statistics questions assess your understanding of data analysis principles. Show your knowledge of probability, statistical inference, experimental design, and how you apply quantitative methods to interpret data and draw valid conclusions.

Here's a Hint

Explain both the mathematical mechanics of the test and its practical application, including how to interpret the W statistic and p-value in making decisions about data distributions.