In the main effect F_(1,9) = 1.67,p = 0.229,what is the level of significance? A)1 B)9 C)1.67 D)0.229

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The level of significance is the probability (p-value) that the result occurred by chance. In this case, the p-value is 0.229, which means that there is a 22.9% chance that the result occurred by chance. The usual level of significance is 0.05 or 5%, which means that we would consider results with a p-value less than 0.05 to be significant. However, in this case, the p-value is higher than 0.05, so we cannot consider the result to be significant at the usual level of 5%. Therefore, the best choice is D, which gives the p-value of the result.

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

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