Electrical Engineering 20N - Fall 1998 - Edward A. Lee

Uses a grading system that is clearly defined and equitable

Number of Respondents
29
Mean
3.9
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 9 (31.0%)
4 14 (48.3%)
5 6 (20.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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