二因素anova的主效应和交互效应的类型
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| 二因素anova的主效应和交互效应的类型 [2024/04/07 04:24] – 2104龚文滕 | 二因素anova的主效应和交互效应的类型 [2024/04/07 04:35] (当前版本) – 2104龚文滕 | ||
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| 行 73: | 行 73: | ||
| * Independent variable 2: number of cups of coffee consumed (more, less) | * Independent variable 2: number of cups of coffee consumed (more, less) | ||
| * Dependent variable: exam score | * Dependent variable: exam score | ||
| + | |||
| + | |||
| + | ---- | ||
| + | **The main effect of factor A** | ||
| + | * ----------less-------more | ||
| + | * morning patterns----90------90 | ||
| + | * night patterns----60------60 | ||
| + | * {{: | ||
| + | |||
| + | ---- | ||
| + | **The main effect of factor B** | ||
| + | * ----------less-------more | ||
| + | * morning patterns----60------90 | ||
| + | * night patterns----60------90 | ||
| + | * {{: | ||
| + | |||
| + | ---- | ||
| + | **The main effects of factor A and factor B** | ||
| + | * ----------less-------more | ||
| + | * morning patterns----60------90 | ||
| + | * night patterns----30------60 | ||
| + | * {{: | ||
| + | |||
| + | ---- | ||
| + | **The interaction between factors** | ||
| + | * ----------less-------more | ||
| + | * morning patterns----90------60 | ||
| + | * night patterns----60------90 | ||
| + | * {{: | ||
| + | |||
| + | ---- | ||
| + | **Interaction and the main effect of a factor** | ||
| + | * ----------less-------more | ||
| + | * morning patterns----90------60 | ||
| + | * night patterns----30------60 | ||
| + | * {{: | ||
| + | |||
| + | ---- | ||
| + | * __**Classify by factor main effect**__ | ||
| + | * **Interaction and main effects of two factors** | ||
| + | * ----------less-------more | ||
| + | * morning patterns----90------60 | ||
| + | * night patterns----10------80 | ||
| + | * {{: | ||
| + | |||
| + | ---- | ||
| + | * **Interaction and main effects of two factors** | ||
| + | * ----------less-------more | ||
| + | * morning patterns----90------60 | ||
| + | * night patterns----10------80 | ||
| + | * {{: | ||
| + | |||
| + | ---- | ||
| + | * __**Sort in order or out of order**__ | ||
| + | * **Sequential interaction** | ||
| + | * The direction of the effects of the two independent variables is consistent, but the magnitude of the difference is different | ||
| + | * {{: | ||
| + | |||
| + | ---- | ||
| + | * **Non sequential interactions** | ||
| + | * The difference caused by one independent variable varies at different levels in another independent variable | ||
| + | * {{: | ||
二因素anova的主效应和交互效应的类型.1712463865.txt.gz · 最后更改: 2024/04/07 04:24 由 2104龚文滕