Computer Science 61A - Fall 2015 - John DeNero

Uses a grading system that is clearly defined and equitable

Number of Respondents
643
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.1
Max
5.0
Frequency Distribution
1 1 (0.2%)
2 8 (1.2%)
3 54 (8.4%)
4 143 (22.2%)
5 427 (66.4%)
N/A 1 (0.2%)
Omit 9 (1.4%)
[Email HKN about this data]