Computer Science 160 - Fall 1997 - James A. Landay

Required course material is sufficiently covered in lecture

Number of Respondents
24
Mean
4.3
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (12.5%)
4 9 (37.5%)
5 10 (41.7%)
N/A 0 (0.0%)
Omit 2 (8.3%)
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