Computer Science 60A - Fall 1988 - Brian K. Harvey

Uses visual aids and blackboards effectively

Number of Respondents
159
Mean
4.2
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
1 2 (1.3%)
2 6 (3.8%)
3 19 (11.9%)
4 57 (35.8%)
5 72 (45.3%)
N/A 0 (0.0%)
Omit 3 (1.9%)
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