Electrical Engineering 245 - Fall 2007 - Clark Nguyen

Uses a grading system that is clearly defined and equitable

Number of Respondents
40
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (5.0%)
3 5 (12.5%)
4 13 (32.5%)
5 18 (45.0%)
N/A 0 (0.0%)
Omit 2 (5.0%)
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