Computer Science 39J - Fall 2002 - Brian Barsky

The required text/notes are beneficial

Number of Respondents
12
Mean
2.1
Standard Deviation
1.4
Median
1.5
95% Confidence Interval
2.1 ± 0.8
Max
5.0
Frequency Distribution
1 4 (33.3%)
2 1 (8.3%)
3 2 (16.7%)
4 0 (0.0%)
5 1 (8.3%)
N/A 4 (33.3%)
Omit 0 (0.0%)
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