Exercise in R

Create a histogram of each sample, together with a normal
probability plot complete with a line to assess how straight the Q-Q plot is. The
plots should be arranged in a 2 × 6 array on a single graph sheet, with the histograms
on the top row and the Q-Q plots in the bottom row. Each plot should
have a title with an indication of the distribution (including degrees of freedom)
used to generate the data.