Electrical Engineering 226 - Fall 1991 - Jean Walrand

Uses a grading system that is clearly defined and equitable

Number of Respondents
29
Mean
2.9
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.9 ± 0.5
Max
5.0
Frequency Distribution
1 5 (17.2%)
2 5 (17.2%)
3 9 (31.0%)
4 5 (17.2%)
5 4 (13.8%)
N/A 0 (0.0%)
Omit 1 (3.4%)
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