Computer Science 61C - Fall 2011 - Dan Garcia

The required text/notes are beneficial

Number of Respondents
138
Mean
3.7
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
1 8 (5.8%)
2 15 (10.9%)
3 29 (21.0%)
4 37 (26.8%)
5 43 (31.2%)
N/A 1 (0.7%)
Omit 5 (3.6%)
[Email HKN about this data]