Shopping spree The stemplot displays data on the amount spent by 50 shoppers at a grocery store. Note that the values have been rounded to the nearest dollar.
0 | 3 9 9
1 | 1 3 4 5 6 7 7 8 8 9
2 | 0 0 0 1 2 3 4 5 6 6 8 8 8 8
3 | 2 5 6 9 9
4 | 1 3 4 5 5 7 9
5 | 0 3 5 9
6 | 1
7 | 0
8 | 3 6 6
9 | 3
Key 9|3 = 92.50 to 93.49 spent
a. What was the smallest amount spent by any of the shoppers?
b. Describe the distribution of amount spent by these 50 shoppers.