Computer Science 260 - Fall 1999 - James A. Landay

Required course material is sufficiently covered in lecture

Number of Respondents
12
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (8.3%)
4 3 (25.0%)
5 7 (58.3%)
N/A 0 (0.0%)
Omit 1 (8.3%)
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