Electrical Engineering 221A - Fall 1990 - Elijah Polak

Uses a grading system that is clearly defined and equitable

Number of Respondents
23
Mean
3.4
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.4 ± 0.4
Max
5.0
Frequency Distribution
1 1 (4.3%)
2 3 (13.0%)
3 7 (30.4%)
4 9 (39.1%)
5 3 (13.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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