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 A Two-Way ANOVA Summary Table is shown below. \text { A Two-Way ANOVA Summary Table is shown below. }

Question 31

Multiple Choice

 A Two-Way ANOVA Summary Table is shown below. \text { A Two-Way ANOVA Summary Table is shown below. }
 Source  SS  d.f  MS  F  Factor A 7.1823.592.76 Factor B 3.7721.881.45 Interaction A X B 7.3341.831.41 Within (error)  70.20541.3 Total 88.47862\begin{array}{lcccc}\text { Source } & \text { SS } & \text { d.f } & \text { MS } & \text { F } \\\text { Factor A } & 7.18 & 2 & 3.59 & 2.76 \\\text { Factor B } & 3.77 & 2 & 1.88 & 1.45 \\\text { Interaction A X B } & 7.33 & 4 & 1.83 & 1.41 \\\text { Within (error) } & 70.20 & 54 & 1.3 & \\\text { Total } & 88.478 & 62 & &\end{array}

 The critical value for the F test using α=.05, d.f. N.=2, and d.f.D =54 is 3.17. Then \text { The critical value for the } \mathrm { F } \text { test using } \alpha = .05 \text {, d.f. } \mathrm { N } . = 2 \text {, and d.f.D } = 54 \text { is } 3.17 \text {. Then }


A) The null hypothesis concerning Factor A should be rejected
B) The null hypothesis concerning Factor B should be rejected
C) The null hypothesis concerning Factor A and the Interaction (AxB) effect should be rejected
D) All of the null hypotheses should be accepted

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