Electrical Engineering 143 - Spring 2013 - Ali Javey

Uses a grading system that is clearly defined and equitable

Number of Respondents
22
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (4.5%)
3 3 (13.6%)
4 9 (40.9%)
5 9 (40.9%)
N/A 0 (0.0%)
Omit 0 (0.0%)
[Email HKN about this data]