Electrical Engineering 221A - Fall 1989 - Felix F. Wu

The required text is beneficial

Number of Respondents
36
Mean
3.0
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.0 ± 0.4
Max
5.0
Frequency Distribution
1 3 (8.3%)
2 9 (25.0%)
3 6 (16.7%)
4 11 (30.6%)
5 2 (5.6%)
N/A 2 (5.6%)
Omit 3 (8.3%)
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