Computer Science 150 - Spring 1989 - G. Venzl

Lectures clearly

Number of Respondents
62
Mean
2.6
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.6 ± 0.3
Max
5.0
Frequency Distribution
1 9 (14.5%)
2 16 (25.8%)
3 19 (30.6%)
4 9 (14.5%)
5 2 (3.2%)
N/A 6 (9.7%)
Omit 1 (1.6%)
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