Electrical Engineering 221A - Fall 1995 - Kameshwar Poolla

Uses visual aids and blackboards effectively

Number of Respondents
24
Mean
4.5
Standard Deviation
0.5
Median
4.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 0 (0.0%)
4 10 (41.7%)
5 11 (45.8%)
N/A 0 (0.0%)
Omit 3 (12.5%)
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