96.Soda Sales. Use Table 33 to answer the following:
Use 10 classes of width 5 each, starting with the following leftmost class: 10 to < 15. Use the class boundaries you calculated in Exercise 92. Find the class midpoints.
Construct a frequency polygon of the number of sodas sold.
Use (b) to construct a relative frequency polygon of the number of sodas sold.
Use the relative frequency polygon to find the relative frequency of days that more than 24 sodas were sold.