Assignment 1
Sections 2.1-2.4
This data set represents quarterly approval rating of US presidents between years 1945 and 1950.
Use the data set to answer questions 1-3.
| 39 |
87 |
46
|
35 |
| 69 |
82 |
39
|
60 |
| 57 |
75 |
36
|
54 |
| 57 |
63 |
24
|
55 |
| 51 |
50 |
32
|
36 |
| 45 |
43 |
37
|
32 |
1. Create a frequency distribution:
2. Sketch the histogram, based on your answer in 1:
3. Create stemplot.