Electrical Engineering 122 - Fall 2011 - Scott Shenker

Uses a grading system that is clearly defined and equitable

Number of Respondents
149
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (2.0%)
3 16 (10.7%)
4 54 (36.2%)
5 75 (50.3%)
N/A 0 (0.0%)
Omit 1 (0.7%)
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