Results from Exam2, Spring 2012
I sorted the problems by type--Scatterplot or Normal, and
besides your total grade wrote your percent for each problem type.
Problems 2, 3, 4 were Normal, the rest Scatterplot.
Prob #
|
|
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
|
|
Scat
|
Norm
|
|
|
10| |
0 |
| possible |
102 |
7 |
11 |
16 |
13 |
13 |
13 |
6 |
19 |
4 |
|
|
53 |
42 |
|
|
9| |
1455669 |
| max |
100 |
7 |
11 |
16 |
13 |
13 |
13 |
6 |
19 |
4 |
|
|
100 |
98 |
|
|
8| |
3378 |
| Q3 |
94 |
7 |
11 |
16 |
10 |
13 |
13 |
6 |
18 |
4 |
|
|
91 |
89 |
|
|
7| |
1 |
| Med |
81 |
7 |
9 |
14 |
9 |
9 |
8 |
6 |
16 |
3 |
|
|
75 |
77 |
|
|
6| |
|
| Q1 |
49 |
7 |
6 |
6 |
7 |
4 |
5 |
5 |
9 |
1 |
|
|
50 |
38 |
|
|
5| |
045 |
| min |
30 |
7 |
3 |
3 |
3 |
0 |
0 |
4 |
2 |
0 |
|
|
32 |
14 |
|
|
4| |
124789 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3| |
0 |
Extremely Bimodal!
Comments
Solutions
Makeup
work to get 90% (38) of the 42 Normal distribution points. To
me by 3:30
pm Day 27 (Monday, April 2--2 school weeks). START NOW!