Computer Science 170 - Spring 2016 - Alessandro Chiesa

The required text/notes are beneficial

Number of Respondents
140
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
1 3 (2.1%)
2 3 (2.1%)
3 12 (8.6%)
4 32 (22.9%)
5 82 (58.6%)
N/A 6 (4.3%)
Omit 2 (1.4%)
[Email HKN about this data]