# SPSS

### How To Compute A Mean Variable In SPSS

In this guide, I will demonstrate how to compute a mean (average) variable from a set of variables in SPSS. The example data In this example,...

### How To Find The Interquartile Range (IQR) In SPSS

In this tutorial, I will explain how to find the interquartile range (IQR) in SPSS. I will also show you how to find the...

### How To Log Transform Data In SPSS

In this guide, I will show you how to log (log10) transform data in SPSS. I will also describe how to log transform data...

### How To Calculate Z-scores By Using SPSS

In this guide, I will explain how to calculate Z-scores by using SPSS, in three simple steps. The process is actually ridiculously easy, it's...

### How To Perform A One-Sample T-Test In SPSS

What is a one-sample t-test test? A one-sample t-test is a statistical procedure used to determine if there is a significant difference between the sample...

### How To Use The Split File Command In SPSS

What is the Split File command? The Split File command is used to separate the output of SPSS tests according to a group variable. The...

### How To Test Data For Normality In SPSS

The very first thing you should do before performing any statistical test, is to see whether your data is normally distributed. Normality testing in...

### How To Perform A Pearson Correlation In SPSS

What is a Pearson correlation? A Pearson correlation, also known as a Pearson Product-Moment Correlation, is a measure of the strength for an association between...

### How To Perform A One-Way ANOVA Test In SPSS

This guide will explain, step by step, how to perform a one-way ANOVA test in the SPSS statistical software by using an example. The...

### How To Perform A Pearson’s Chi-Square Test In SPSS

What is a Pearson's chi-square test? A Pearson's chi-square test, also known as a chi-square test, is a statistical approach to determine if there is...