Electrical Engineering 143 - Fall 2009 - Ali Javey

Uses a grading system that is clearly defined and equitable

Number of Respondents
31
Mean
4.3
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (3.2%)
3 2 (6.5%)
4 15 (48.4%)
5 13 (41.9%)
N/A 0 (0.0%)
Omit 0 (0.0%)
[Email HKN about this data]