Use the two sets of 100 random numbers from Problem 5.4. Display boxplots of these two sets of values and state which of the three graphical methods (histograms, normal probability plots, and...

Use the two sets of 100 random numbers from Problem 5.4. Display boxplots of these two sets of values and state which of the three graphical methods (histograms, normal probability plots, and boxplots) are most useful in assessing normality.

PROBLEM 5.4

Generate a set of 100 random normal deviates by using the random number generator in your software program of choice (R: rnorm, SAS: NORMAL, Stata: rnormal, SPSS: RV.NORMAL). Display a histogram and normal probability plot of these values. Square these numbers by using transformations. Compare histograms and normal probability plots of the logarithms and the square roots of the set of squared normal deviates