MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Transcribed Image Text:An analysis is conducted to compare mean time to pain relief (measured in
minutes) under four competing treatment regimens. Summary statistics on
the four treatments are shown below.
Sample Variance
17.7
8.7
Treatment
Sample Size
Mean Time to Relief
34.9
27.0
A
B
5
51.2
15.9
D
39.6
16.8
Complete the following ANOVA Table.
Source of
Variation
df
MS
F
Between Groups
Within Groups
3719.48
Total
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