Computer Science 262 - Fall 1991 - John Ousterhout

Uses a grading system that is clearly defined and equitable

Number of Respondents
28
Mean
4.1
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 7 (25.0%)
4 5 (17.9%)
5 9 (32.1%)
N/A 1 (3.6%)
Omit 6 (21.4%)
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