The following data represent the number of passengers per flight in a sample of 50 flights from Wichita, Kansas, to Kansas City, Missouri.
|
23
|
46
|
66
|
67
|
13
|
58
|
19
|
17
|
65
|
17
|
|
25
|
20
|
47
|
28
|
16
|
38
|
44
|
29
|
48
|
29
|
|
69
|
34
|
35
|
60
|
37
|
52
|
80
|
59
|
51
|
33
|
|
48
|
46
|
23
|
38
|
52
|
50
|
17
|
57
|
41
|
77
|
|
45
|
47
|
49
|
19
|
32
|
64
|
27
|
61
|
70
|
19
|
a. Construct a dot plot for these data.
b. Construct a stem-and-leaf plot for these data. What does the stem-and-leaf plot tell you about the number of passengers per flight?