SOLUTION: Question 876266: Three samples below have been obtained from normal populations with equal variances. Test the hypothesis at 5% level that the population means are equal. A B C

Question 935208: Question 876266: Three samples below have been obtained from normal populations with equal
variances. Test the hypothesis at 5% level that the population means are equal.
A B C
8 7 12
10 5 9
7 10 13
14 9 12
11 9 14
[The table value of F at 5% level of significance for 1 = 2 and 2 = 12 is 3.88]
Answer by oscargut(2103) (Show Source): You can put this solution on YOUR website!
Hi, the answer is: If we run an Anova test F = 4 , since critical value is 3.88
We reject H0, we have enough evidence to conclude that means are not the same
If you need more help or details you can contact me at:
mthman@gmail.com
Thanks
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