Statistics 5601 (Geyer, Spring 2006) Second Midterm Grades
Min. 1st Qu. Median Mean 3rd Qu. Max.
57.00 84.50 95.00 88.74 99.00 100.00
5 | 79
6 | 23
6 | 8
7 | 0
7 | 8
8 |
8 |
9 | 12344
9 | 55588888
10 | 0000000
Min. 1st Qu. Median Mean 3rd Qu. Max.
62.00 93.25 98.00 93.71 100.00 100.00
6 | 2
6 |
7 |
7 | 8
8 |
8 |
9 | 134
9 | 888
10 | 000000
Min. 1st Qu. Median Mean 3rd Qu. Max.
57.00 68.00 94.00 83.38 95.00 100.00
5 | 79
6 | 3
6 | 8
7 | 0
7 |
8 |
8 |
9 | 24
9 | 55588
10 | 0
Min. 1st Qu. Median Mean 3rd Qu. Max.
15 25 25 24 25 25
1 | 599
2 | 0
2 | 55555555555555555555555
Min. 1st Qu. Median Mean 3rd Qu. Max.
10.00 21.00 25.00 22.44 25.00 25.00
> stem(t2.grades[,2], scale=1/2)
The decimal point is 1 digit(s) to the right of the |
1 | 023
1 | 8889
2 | 3
2 | 5555555555555555555
Min. 1st Qu. Median Mean 3rd Qu. Max.
0.00 19.50 25.00 19.41 25.00 25.00
0 | 0033
0 | 68
1 |
1 | 9
2 | 000
2 | 55555555555555555
Min. 1st Qu. Median Mean 3rd Qu. Max.
16.00 22.00 24.00 22.89 25.00 25.00
1 | 666
2 | 00222333334
2 | 5555555555555