Computer Science 195 - Spring 2000 - Brian K. Harvey

The required text/notes are beneficial

Number of Respondents
21
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (4.8%)
3 2 (9.5%)
4 8 (38.1%)
5 8 (38.1%)
N/A 0 (0.0%)
Omit 2 (9.5%)
[Email HKN about this data]