Electrical Engineering 146 - Spring 1998 - Edwin R. Lewis

Uses a grading system that is clearly defined and equitable

Number of Respondents
17
Mean
3.3
Standard Deviation
0.8
Median
3.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (11.8%)
3 8 (47.1%)
4 5 (29.4%)
5 1 (5.9%)
N/A 1 (5.9%)
Omit 0 (0.0%)
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