how is normality testing used in r how to find the average test for a normality test what is the normality test example average normality test in r why is the standard deviation higher as sample size increases? what normality test is used for r what is the normality tests in r how to assess the power of normality test how to measure power of a normality test in r what's the normality test in r? how to evaluate the accuracy of normality tests in r how to measure the power of a r normality test why does r test for a sample size how to assess the accuracy of a normality test in r when to use shapiro in r how to test sample size in r can normality test be misleading? what is normality test in r which is a useful test to assess the accuracy of a normality test (r)? a. the test is based on a normality how to assess the accuracy of a normality test