Electrical Engineering 228A - Fall 2010 - Jean Walrand

Uses a grading system that is clearly defined and equitable

Number of Respondents
10
Mean
3.5
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.5 ± 0.6
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (10.0%)
3 2 (20.0%)
4 2 (20.0%)
5 1 (10.0%)
N/A 4 (40.0%)
Omit 0 (0.0%)
[Email HKN about this data]