Electrical Engineering 141 - Fall 1999 - Borivoje Nikolic

Uses a grading system that is clearly defined and equitable

Number of Respondents
10
Mean
3.7
Standard Deviation
0.8
Median
3.5
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (30.0%)
4 2 (20.0%)
5 1 (10.0%)
N/A 0 (0.0%)
Omit 4 (40.0%)
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