Respuesta :
Solution:
The leaf and the stem for the data provided is as below :
Leaf (American) Stem Leaf (French)
8 1
0 0 0 1 1 2 3 4 5 5 5 7 9 0 0 2 3 4 5 6 6
9 4 3 2 10 2 3 5 6
6 6 3 0 11 1 3 6 9
8 5 0 12 2 2 3 5 5 8
8 13 7
14
15 8
2 16
Some of the important features of the leaf and the stem plot are as :
1. Most of the American and the French movies have have a time range of 90 - 99 minutes most likely.
2. American movies are unimodal strongly positively skewed, while French movies are bimodal.
3. The median of the American movies is 102 minutes and that of French movies is 106 minutes.
