Electrical Engineering 42 - Fall 1989 - C. c Chan

Uses a grading system that is clearly defined and equitable

Number of Respondents
44
Mean
3.4
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
1 2 (4.5%)
2 5 (11.4%)
3 16 (36.4%)
4 12 (27.3%)
5 8 (18.2%)
N/A 0 (0.0%)
Omit 1 (2.3%)
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