Electrical Engineering 230 - Fall 1989 - Shyh Wang

Uses a grading system that is clearly defined and equitable

Number of Respondents
17
Mean
3.8
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
1 1 (5.9%)
2 0 (0.0%)
3 3 (17.6%)
4 7 (41.2%)
5 3 (17.6%)
N/A 1 (5.9%)
Omit 2 (11.8%)
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