15.57 A tourism study was conducted to analyze whether there is a significant difference in the average number of tourists (in millions) visiting a country per year against the yearly crime rate (high, medium, and low)

of that country. The yearly crime rates of 25 countries were collected and bucketed into three categories. The results reveal that the sum of squares yearly number of tourists between the categories is 32.4897, and the sum of squares yearly number of tourists within a category is 97.1385.

a. Prepare the complete analysis variance table.

b. Test the null hypothesis of equality of the three population averages yearly number of tourists for the three different categories of crime rate.