Spring 2011 Calculus III
Statistics
Last updated on May 1, 2011.
Homework
| Item |
Section 8 |
Section 9 |
| Sample size |
Mean |
Standard deviation |
Sample size |
Mean |
Standard deviation |
| #1
| 27
| 87
| 13
| 23
| 46
| 5
|
| #2
| 27
| 94
| 9
| 23
| 46
| 4
|
| #3
| 24
| 91
| 11
| 21
| 43
| 8
|
| #4
| 24
| 89
| 13
| 22
| 44
| 4
|
| #5
| 24
| 93
| 8
| 23
| 46
| 5
|
| #6
| 25
| 86
| 20
| 20
| 44
| 6
|
| #7
| 23
| 92
| 8
| 24
| 43
| 7
|
| #8
| 24
| 93
| 5
| 23
| 46
| 3
|
| #9
| 22
| 88
| 17
| 24
| 45
| 5
|
| #10
|
|
|
| 23
| 46
| 5
|
Midterms
| Item |
Section 8 |
Section 9 |
| Sample size |
Mean |
Standard deviation |
Quartiles |
Sample size |
Mean |
Standard deviation |
Quartiles |
| #1
| 28
| 36.7
| 10.2
| 29
| 39
| 45.2
| 24
| 39.9
| 10.3
| 33.5
| 41.5
| 49.2
|
| #2
| 26
| 45.1
| 10.3
| 39.5
| 48
| 53
| 24
| 49.1
| 9.1
| 46.8
| 52.5
| 55
|