Computer Science 252 - Fall 1989 - V. Oklobdzija

Uses a grading system that is clearly defined and equitable

Number of Respondents
12
Mean
2.9
Standard Deviation
1.4
Median
0.0
95% Confidence Interval
2.9 ± 0.8
Max
5.0
Frequency Distribution
1 2 (16.7%)
2 1 (8.3%)
3 3 (25.0%)
4 2 (16.7%)
5 1 (8.3%)
N/A 0 (0.0%)
Omit 3 (25.0%)
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