Electrical Engineering 233 - Fall 2003 - Kam Y. Lau

Uses a grading system that is clearly defined and equitable

Number of Respondents
8
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.6
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (12.5%)
3 1 (12.5%)
4 4 (50.0%)
5 1 (12.5%)
N/A 1 (12.5%)
Omit 0 (0.0%)
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