(a) Construct a frequency distribution and percent frequency distribution. (Round your answers to percent frequency to one decimal place.) (b) Construct a histogram. (c) Comment on the shape of the distribution. The distribution is somewhat skewed to the right. The distribution is somewhat skewed to the left. The distribution is almost perfectly symmetric. (d) Which stock has the highest beta? Company 1 Company 9 Company 14 Company 23 Company 28 Which stock has the lowest beta? Company 1 Company 9 Company 14 Company 23 Company 28 (a) Which is the busiest airport in terms of total passenger traffic? Airport1Airport5Airport9Airport13Airport17Airport2Airport6Airport10Airport14Airport18Airport3Airport7Airport11Airport15Airport19Airport4Airport8Airport12Airport16Airport20 Which is the least busy airport in terms of total passenger traffic? Airport1Airport5Airport9Airport13Airport17Airport2Airport6Airport10Airport14Airport18Airport3Airport7Airport11Airport15Airport19Airport4Airport8Airport12Airport16Airport20 (b) Using a class width of 10, develop a frequency distribution of the data starting with 3039.9,4049.9, 50-59.9, and so on. \begin{tabular}{|c|l|} \hline Millions of Passengers & Frequency \\ \hline 3039.9 & 5 \\ \hline 4049.9 & 7 \\ \hline 5059.9 & 2 \\ \hline 6069.9 & 2 \\ \hline 7079.9 & 2 \\ \hline 8089.9 & 0 \\ \hline 9099.9 & 1 \\ \hline 100109.9 & 1 \\ \hline \end{tabular}