SPSS TableLooks are files that contain styling -colors, fonts, borders and more- for SPSS output tables. What can I (not) do with TableLooks? Applying TableLooks Creating TableLooks Developing TableLooks Issues with TableLooks Output Table Styled by TableLook Example Practice Data File This tutorial uses bank_clean.sav throughout. Part of its data view is shown below. Feel free to download these […]
What is Factor Analysis? Quick Data Check Running Factor Analysis in SPSS SPSS Factor Analysis Output Adding Factor Scores to Our Data What is Factor Analysis? Factor analysis is a statistical technique for identifying which underlying factors are measured by a (much larger) number of observed variables.Such “underlying factors” are often variables that are difficult […]
For testing moderation effects in multiple regression, we start off with mean centering our predictors:mean centering a variable is subtracting its mean from each individual score.After doing so, a variable will have a mean of exactly zero but is not affected otherwise: its standard deviation, skewness, distributional shape and everything else all stays the same. After mean […]
Measurement levels refer to different types of variables that imply how to analyze them. Standard textbooks distinguish 4 such measurement levels or variable types. From low to high, these are nominal variables; ordinal variables; interval variables; ratio variables. The “higher” the measurement level, the more information a variable holds. The simple flowchart below shows how […]
