Multiple Linear Regression in SPSS - Complete Tutorial скачать в хорошем качестве

Multiple Linear Regression in SPSS - Complete Tutorial

DESCRIPTION Multiple linear regression is perhaps the most popular analysis in a wide variety of fields. In this video I’ll slowly walk you through each step for running a correct and complete analysis in SPSS. Some main points I’ll cover are -basic data screening with histograms -more data screening with scatterplots for which I’ll show a nice tool -a quick inspection of Pearson correlations -interpreting the actual regression output and finally -the four main regression assumptions. I’ll also explain some basic theory such as the b and beta coefficients but I’ll do so with simple language and examples instead of mathematical formulas. Hope it helps! TIMESTAMPS: 03:34 overview main steps 04:39 data screening I - histograms 11:28 data screening II - scatterplots 15:02 data screening III - Pearson correlations 20:23 SPSS regression dialogs 24:59 regression output I - coefficients table 26:10 b-coefficients (unstandardized) 36:55 beta coefficients (standardized) 46:49 regression output II - model summary 49:07 r-square 50:15 Cohen's rules of thumb for small, medium, large r-square 51:00 adjusted r-square 54:22 APA style multiple regression table 55:50 evaluating multiple regression assumptions RESOURCES: Written version: https://www.spss-tutorials.com/spss-m... Download example data file from: https://www.spss-tutorials.com/downlo... Download final syntax file from: https://www.spss-tutorials.com/downlo... Download scatterplots tool from: https://www.spss-tutorials.com/spss-c... SPSS syntax introduction: https://www.spss-tutorials.com/spss-s... FOLLOW US! Official website: https://www.spss-tutorials.com/ LinkedIn:   / spss-tutorials   Facebook:   / spss.tutorials.website   #SPSS #Statistics #Dataanalysis