Electrical Engineering 40 - Spring 1998 - Steven E. Schwarz

The required text/notes are beneficial

Number of Respondents
110
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 3 (2.7%)
2 6 (5.5%)
3 25 (22.7%)
4 42 (38.2%)
5 29 (26.4%)
N/A 1 (0.9%)
Omit 4 (3.6%)
[Email HKN about this data]