Electrical Engineering 145B - Spring 1997 - Thomas F. Budinger

Uses a grading system that is clearly defined and equitable

Number of Respondents
20
Mean
3.5
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (15.0%)
3 5 (25.0%)
4 11 (55.0%)
5 1 (5.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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