Electrical Engineering 257A - Fall 2015 - Vladimir Stojanovic

Uses a grading system that is clearly defined and equitable

Number of Respondents
12
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.7
Max
5.0
Frequency Distribution
1 1 (8.3%)
2 0 (0.0%)
3 3 (25.0%)
4 3 (25.0%)
5 4 (33.3%)
N/A 0 (0.0%)
Omit 1 (8.3%)
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