Computer Science 150 - Fall 1994 - John Wawrzynek

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Number of Respondents
172
Mean
3.2
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.2 ± 0.2
Max
5.0
Frequency Distribution
1 15 (8.7%)
2 21 (12.2%)
3 47 (27.3%)
4 44 (25.6%)
5 15 (8.7%)
N/A 0 (0.0%)
Omit 30 (17.4%)
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