Computer Science 170 - Spring 1991 - John Canny

Gives references for more interesting & invovled points

Number of Respondents
55
Mean
2.8
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
2.8 ± 0.2
Max
5.0
Frequency Distribution
1 4 (7.3%)
2 13 (23.6%)
3 23 (41.8%)
4 10 (18.2%)
5 0 (0.0%)
N/A 1 (1.8%)
Omit 4 (7.3%)
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