Computer Science 160 - Fall 1999 - James A. Landay

Gives exams that permit students to show their understanding

Number of Respondents
30
Mean
3.2
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
1 2 (6.7%)
2 5 (16.7%)
3 8 (26.7%)
4 9 (30.0%)
5 2 (6.7%)
N/A 0 (0.0%)
Omit 4 (13.3%)
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