In the main effect F_(1,9) = 1.67,p = 0.229,what is the obtained value? A)1 B)9 C)1.67 D).229

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Quizplus · Accepted Answer

The obtained value refers to the value of the effect being tested. In this case, the obtained value for the main effect F_(1,9) is 1.67. This means that there is a main effect and the mean difference between the groups is 1.67, however, the p-value is 0.229 which is not significant at the commonly used alpha level of 0.05. Therefore, we fail to reject the null hypothesis that there is no difference between the groups, and conclude that the observed difference is likely due to chance. The options A, B, and D are not correct as they do not represent the obtained value of the effect being tested.

In the Main Effect F(1,9) = 1

In the Main Effect F_(1,9) = 1