Electrical Engineering 141 - Fall 2005 - Dejan Markovic

Uses a grading system that is clearly defined and equitable

Number of Respondents
39
Mean
3.7
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
1 3 (7.7%)
2 4 (10.3%)
3 6 (15.4%)
4 13 (33.3%)
5 11 (28.2%)
N/A 2 (5.1%)
Omit 0 (0.0%)
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