Electrical Engineering 210 - Fall 2004 - William J. Welch

Uses a grading system that is clearly defined and equitable

Number of Respondents
9
Mean
3.4
Standard Deviation
1.1
Median
3.5
95% Confidence Interval
3.4 ± 0.7
Max
5.0
Frequency Distribution
1 1 (11.1%)
2 0 (0.0%)
3 3 (33.3%)
4 3 (33.3%)
5 1 (11.1%)
N/A 1 (11.1%)
Omit 0 (0.0%)
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