Electrical Engineering 233 - Spring 1994 - Kam Y. Lau

Uses a grading system that is clearly defined and equitable

Number of Respondents
7
Mean
3.6
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.6 ± 0.8
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (14.3%)
3 1 (14.3%)
4 2 (28.6%)
5 1 (14.3%)
N/A 1 (14.3%)
Omit 1 (14.3%)
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