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1 | 1 | #9. ANOVA |
2 | 2 |
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| 3 | + |
| 4 | + |
| 5 | +<figure><imgsrc="../.gitbook/assets/image (132).png"alt=""width="229"><figcaption></figcaption></figure> |
| 6 | + |
| 7 | +1. Click on_**ANOVA**_ in the_**Statistics**_ category. |
| 8 | + |
| 9 | + |
| 10 | + |
| 11 | +<figure><imgsrc="../.gitbook/assets/image (133).png"alt=""width="563"><figcaption></figcaption></figure> |
| 12 | + |
| 13 | +2. Choose the analysis method. |
| 14 | + |
| 15 | +*[One-way ANOVA / Two-way ANOVA](9.-anova.md#one-way-anova-two-way-anova) |
| 16 | +*[ANCOVA](9.-anova.md#ancova) |
| 17 | + |
| 18 | +3._**Display**_: Visualize the results. |
| 19 | +4._**Code View**_: Preview the generated code. |
| 20 | +5._**Data View**_: Preview the generated data. |
| 21 | +6._**Run**_: Execute the code. |
| 22 | + |
| 23 | + |
| 24 | + |
| 25 | +*** |
| 26 | + |
| 27 | +###One-way ANOVA / Two-way ANOVA |
| 28 | + |
| 29 | + |
| 30 | + |
| 31 | +<figure><imgsrc="../.gitbook/assets/image (134).png"alt=""width="563"><figcaption></figcaption></figure> |
| 32 | + |
| 33 | +1._**Data**_: Select the data for analysis. You can choose data that satisfies specific conditions through[_**Subset**_](../data-analysis/5.-subset.md). |
| 34 | +2._**Dependent Variable**_: Choose the dependent variable. |
| 35 | +3._**Factor**_: Select the factors. For_**Two-way ANOVA**_, choose factors A and B. |
| 36 | +4._**Significance Level**_: Enter the significance level. (default: 0.05) |
| 37 | +5._**Post hoc analysis**_: Choose the post hoc analysis method. If there is a statistically significant difference in mean among groups, further verify which groups differ. |
| 38 | + |
| 39 | + |
| 40 | + |
| 41 | +*** |
| 42 | + |
| 43 | +###ANCOVA |
| 44 | + |
| 45 | + |
| 46 | + |
| 47 | +<figure><imgsrc="../.gitbook/assets/image (135).png"alt=""width="563"><figcaption></figcaption></figure> |
| 48 | + |
| 49 | +1._**Install Package**_: Automatically install the required packages for analysis. |
| 50 | +2._**Data**_: Select the data for analysis. You can choose data that satisfies specific conditions through[_**Subset**_](../data-analysis/5.-subset.md). |
| 51 | +3._**Dependent Variable**_: Choose the dependent variable. |
| 52 | +4._**Factor**_: Select the factors. |
| 53 | +5._**Covariate**_: Choose the covariate. |
| 54 | + |