Evaluate the F test statistic for the following data, where n=4 for each sample
ID: 3392850 • Letter: E
Question
Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65
Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65
Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65
Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65
Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65Evaluate the F test statistic for the following data, where n=4 for each sample
Group 1
Group 2
Group 3
Group 4
Sample Mean
6.6
3.4
3.0
1.2
Sample Variance
5.35
1.35
2.5
2.65
Explanation / Answer
H0: All means are equal
Ha: atleast two means are not equal
F test by analysis of variance
Anova calculations is shown below:
As p value >0.05, accept nullhypothesis that all means are equal.
SS df MS F p Between: 60.600 3 20.200 1.848 0.192 Within: 131.153 12 10.929 Total: 191.753 15Related Questions
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