Question: Exercise 10.22 Example X.19: Test the normality assumption with the ShapiroFrancia test (Shapiro and Francia 1972), which consists of computing the Pearson correlation coefficients between
Exercise 10.22 Example X.19: Test the normality assumption with the Shapiro–Francia test (Shapiro and Francia 1972), which consists of computing the Pearson correlation coefficients between the ordered values and the expected order statistics from a standard normal distribution. Produce also a Q–Q plot of the posterior means of the residuals versus the posterior means of the simulated residuals.
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