Part B. Based on the completed Summary table in Part A, decide if these data indicate any significant effects (use p < .05 for hypothesis testing). For each effect tested, write the conclusion in APA format (i.e., for each effect, you must decide if the computed F is significant and write the conclusion in APA format with the interpretation of the test outcome, see the conclusion example on the lecture slides).

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The following table summarizes the results of 2-factors ANOVA for independent samples with 3 levels of Factor A, 2 levels of Factor B, and n = 9 participants in each group.

**Part A.** Fill in all missing values in the Summary table below. Hint: start from finding the *df* values based on the study description.

| Source           | SS  | df  | MS  | F  |
|------------------|-----|-----|-----|----|
| **Between Groups**| 75  |     |     |    |
| Factor A         | 18  | ____| ____| Fₐ = 2.25 |
| Factor B         | 21  | 1   | 21  | F_B = 5.25 |
| Interaction A x B| 36  | ____| ____| FₐₓB = ____|
| **Within Groups**| 192 | ____|     |    |
| **Total**        | 267 |     |     |    |

**Part B.** Based on the completed Summary table in Part A, decide if these data indicate any significant effects (use p < .05 for hypothesis testing). For each effect tested, write the conclusion in APA format (i.e., for each effect, you must decide if the computed F is significant and write the conclusion in APA format with the interpretation of the test outcome, see the conclusion example on the lecture slides).

- The conclusion about the main effect of Factor A:
- The conclusion about the main effect of Factor B:
- The conclusion about the Interaction effect of Factor A and Factor B:
Transcribed Image Text:The following table summarizes the results of 2-factors ANOVA for independent samples with 3 levels of Factor A, 2 levels of Factor B, and n = 9 participants in each group. **Part A.** Fill in all missing values in the Summary table below. Hint: start from finding the *df* values based on the study description. | Source | SS | df | MS | F | |------------------|-----|-----|-----|----| | **Between Groups**| 75 | | | | | Factor A | 18 | ____| ____| Fₐ = 2.25 | | Factor B | 21 | 1 | 21 | F_B = 5.25 | | Interaction A x B| 36 | ____| ____| FₐₓB = ____| | **Within Groups**| 192 | ____| | | | **Total** | 267 | | | | **Part B.** Based on the completed Summary table in Part A, decide if these data indicate any significant effects (use p < .05 for hypothesis testing). For each effect tested, write the conclusion in APA format (i.e., for each effect, you must decide if the computed F is significant and write the conclusion in APA format with the interpretation of the test outcome, see the conclusion example on the lecture slides). - The conclusion about the main effect of Factor A: - The conclusion about the main effect of Factor B: - The conclusion about the Interaction effect of Factor A and Factor B:
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