A Department Store's Monthly Sales (In Thousands of Dollars)for the Last

Essay

A department store's monthly sales (in thousands of dollars)for the last year were as follows.A histogram should be used to present these data.
$\begin{array}{|l|cccccccccccc|}\hline \text { Month } & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & 10 & 11 & 12 \\\hline \text { Sales } & 78 & 74 & 83 & 87 & 85 & 93 & 100 & 105 & 103 & 89 & 78 & 94\\\hline \end{array}$