Question 403485
We want to know test the hypothesis that the mean group responses are not all equal with a 5% significance level:

Sum ofSquares df MeanSquare F Sig.(p-value)
Between Groups 3.998 2 1.999 5.312 0.011
Within Groups 10.160 27 0.376 
Total 14.158 29 
F is 5.312 and p value is 0.011
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With that result for the F-test, should we reject the null hypothesis given above?
Ho: means are all equal
Ha: At least one of the means is not equal
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Since the p-value is less than 5%, reject Ho.
At least one of the means is not equal.
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Cheers,