Chapter 3: Problem 36
3.36 Construct a histogram corresponding to each of the five frequency distributions, \(\mathrm{I}-\mathrm{V},\) given in the following table, and state whether each histogram is symmetric bimodal, positively skewed, or negatively skewed: \begin{tabular}{cccccc} & \multicolumn{5}{c} { Frequency } \\ \cline { 2 - 6 } Class Interval & I & II & III & IV & V \\ 0 to \(<10\) & 5 & 40 & 30 & 15 & 6 \\ 10 to \(<20\) & 10 & 25 & 10 & 25 & 5 \\ 20 to \(<30\) & 20 & 10 & 8 & 8 & 6 \\ 30 to \(<40\) & 30 & 8 & 7 & 7 & 9 \\ 40 to \(<50\) & 20 & 7 & 7 & 20 & 9 \\ 50 to \(<60\) & 10 & 5 & 8 & 25 & 23 \\ 60 to \(<70\) & 5 & 5 & 30 & 10 & 42 \\ \hline \end{tabular}
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