Complete the following ANOVA summary table for a two-lactor fixed ellects ANOVA, where there are four levels of factor A(school) and seven levels of factor B (curriculum designil. Each cell indudes 15 studenes. Use a significance level of e 0.0s. Source SS MS B 3247.5 Ax B 5831.7 Error 83496 TOTAL 94112.1 Decision for the main ellect of lacior A Oreject the nul Hu Olail to reject the null Hạ, Decision for the main eflect of factor D Oreject the nul Hes Olail to reject the nullH, Decision for the interaction elfect beween factors Aand D Oreject the nul H Olail to reject the null Has How would you summarize the results of this ANOVA Oone main eflect only Otwo main ellects vith no interaction

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Complete the following ANOVA summary table for a two-factor fixed-effects ANOVA, where there are four levels of factor A (school) and seven levels of factor B (curriculum design). Each cell includes 15 students. Use a significance level of α = 0.05.

\[
\begin{array}{|c|c|c|c|c|c|}
\hline
\text{Source} & \text{SS} & \text{df} & \text{MS} & F & p \\
\hline
A & 3247.5 & & & & \\
A \times B & 5831.7 & & & & \\
\text{Error} & 83496 & & & & \\
\text{TOTAL} & 94121.2 & & & & \\
\hline
\end{array}
\]

**Decision for the main effect of factor A:**

- Reject the null \(H_{0A}\)
- Fail to reject the null \(H_{0A}\)

**Decision for the main effect of factor B:**

- Reject the null \(H_{0B}\)
- Fail to reject the null \(H_{0B}\)

**Decision for the interaction effect between factors A and B:**

- Reject the null \(H_{0A \times B}\)
- Fail to reject the null \(H_{0A \times B}\)

**How would you summarize the results of this ANOVA?**

- One main effect only
- Two main effects only
- One main effect with no interaction
- One main effect with an interaction
- Two main effects with an interaction
- Only an interaction effect
- No significant effects
Transcribed Image Text:Complete the following ANOVA summary table for a two-factor fixed-effects ANOVA, where there are four levels of factor A (school) and seven levels of factor B (curriculum design). Each cell includes 15 students. Use a significance level of α = 0.05. \[ \begin{array}{|c|c|c|c|c|c|} \hline \text{Source} & \text{SS} & \text{df} & \text{MS} & F & p \\ \hline A & 3247.5 & & & & \\ A \times B & 5831.7 & & & & \\ \text{Error} & 83496 & & & & \\ \text{TOTAL} & 94121.2 & & & & \\ \hline \end{array} \] **Decision for the main effect of factor A:** - Reject the null \(H_{0A}\) - Fail to reject the null \(H_{0A}\) **Decision for the main effect of factor B:** - Reject the null \(H_{0B}\) - Fail to reject the null \(H_{0B}\) **Decision for the interaction effect between factors A and B:** - Reject the null \(H_{0A \times B}\) - Fail to reject the null \(H_{0A \times B}\) **How would you summarize the results of this ANOVA?** - One main effect only - Two main effects only - One main effect with no interaction - One main effect with an interaction - Two main effects with an interaction - Only an interaction effect - No significant effects
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