Electrical Engineering 240 - Fall 1994 - Paul R. Gray

Uses a grading system that is clearly defined and equitable

Number of Respondents
25
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (8.0%)
3 7 (28.0%)
4 5 (20.0%)
5 7 (28.0%)
N/A 3 (12.0%)
Omit 1 (4.0%)
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