Author: Will

Likert scales are widely used in surveys and questionnaires to assess respondents’ attitudes, opinions, or perceptions. However, there has been ongoing debate regarding whether Likert scales should be classified as ordinal data or interval data. This tutorial aims to explore...

This tutorial shows how you can do one variable chi-square in SPSS with detailed examples. The following shows two examples, one using Syntax and one using a menu interface. Examples of One Variable Chi-Square in SPSS Example 1 A school...

This tutorial shows how you can do logistic regression in SPSS step by step. Logistic regression is a model testing the relationship between Y (which is a binary variable) and X (X can be more than one). logistic regression is also called logit...

This tutorial shows how you can do one sample t-test in SPSS. One sample t-test is to compare a sample to a fixed value. For instance, you can compare whether the average score of students’ reading is different from 45....

This tutorial explains what the Johnson Neyman technique is, when you can use the Johnson Neyman technique, and how you can do Johnson Neyman in SPSS. What is the Johnson Neyman technique? The Johnson Neyman technique is used for interaction...