Computer Science 60A - Fall 1989 - Brian K. Harvey

Uses visual aids and blackboards effectively

Number of Respondents
181
Mean
4.4
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
1 1 (0.6%)
2 5 (2.8%)
3 15 (8.3%)
4 50 (27.6%)
5 105 (58.0%)
N/A 0 (0.0%)
Omit 5 (2.8%)
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