Electrical Engineering 227A - Fall 2004 - Martin Wainwright

Uses a grading system that is clearly defined and equitable

Number of Respondents
26
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (11.5%)
4 9 (34.6%)
5 12 (46.2%)
N/A 1 (3.8%)
Omit 1 (3.8%)
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