Computer Science 152 - Spring 1989 - Randy Katz

Uses visual aids and blackboards effectively

Number of Respondents
23
Mean
4.6
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.6 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (4.3%)
3 1 (4.3%)
4 4 (17.4%)
5 16 (69.6%)
N/A 1 (4.3%)
Omit 0 (0.0%)
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