In: Statistics and Probability
A researcher records the following data for each of three groups.
Group A | Group B | Group C |
---|---|---|
5 | 4 | 4 |
6 | 12 | 14 |
16 | 12 | 10 |
11 | 15 | 9 |
12 | 7 | 13 |
What is the value of the F-statistic? (Round your
answer to two decimal places.)
F = __________________
Explain your answer.
F is the indicated value because the groups means are different. There is substantial variability between groups.
F is the indicated value because the group means are the same. There is substantial variability between groups.
F is the indicated value because the group means are the same. There is no variability between groups.
F is the indicated value because the group means are different. There is no variability between groups.
Run Anova single factor analysis in excel followed by below procedures:
What is the value of the F-statistic? (Round your
answer to two decimal places.)
F = 0.00
F is the indicated value because the group means are the same . there is no variability between groups