If the relationship displayed in your scatterplots and partial regression plots are not linear, you will have to either run a non-linear regression analysis or "transform" your data, which you can do using SPSS Statistics. In our enhanced multiple regression guide, we show you how to: (a)...
When you use software (like R, SAS, SPSS, etc.) to perform a regression analysis, you will receivea regression table as outputthatsummarize the results of the regression. It's important to knowhow to read this tableso thatyou can understand the results of the regression analysis. This tuto...
Naghdipour, BakhtiarEmeagwali, Okechukwu LawrenceKing, Chula GGuyette, Roger WPiotrowski, ChrisSources, Cite YourMasrek, Mohamad NoormanMccuen, Richard H
it tends to diminish multicollinearity, especially between the interaction effect and its constituent main effects; it may render our b-coefficients more easily interpretable. We'll cover an entire regression analysis with a moderation interaction in a subsequent tutorial. For now, we'll focus on...
How to perform Simple Linear Regression in Excel – 4 Methods How to Do Multiple Regression Analysis in Excel (Easy Steps) How to Perform Multiple Linear Regression in Excel (2 Methods) How to Interpret Regression Results in Excel – Detailed Analysis How to Calculate P-Value in Linear Regressi...
() function. After preparing your data set, you use the Regression tool to calculate a confidence interval, chart residuals and generate a regression summary output. The Regression tool is a component of the Data Analysis ToolPak. Access these built-in tools from the ribbon at the top of ...
When both explanatory variables and moderating variables are continuous variables, hierarchical regression analysis is done to test the moderating effect (Wen et al. 2005). Likert scale values are not continuous, but can be analyzed using hierarchical regression as they were (Johnson and Creech, 1983...
In any case: we usually want to exclude outliers from data analysis. So how to do so in SPSS? We'll walk you through 3 methods, using life-choices.sav, partly shown below.In this tutorial, we'll find outliers for these reaction time variables....
Furthermore, the parent–child relationship and BPNS were found to have a negative impact on PIU. Table 1 Means, standard deviations, and bivariate correlations of the main variables Full size table Testing the multiple mediation model First, regression analysis revealed that parental phubbing was ...
Resilience has been found to have positive impacts on college students’ well-being and mental health. However, we still lack knowledge on how and und