Independent Sample t-Test in SPSS Tutorial (SPSS Tutorial Video #13) - Comparing Two Groups

In this video, I cover the details of how how to conduct and interpret the results of an independent sample t-test in SPSS. You'll learn how to compare the mean/average of a variable across two groups of responses. For example, you could compare the mean age of men vs. women in a dataset. I'll cover topics like Levene's Test for Equality of Variance, when to assume equal variance and when not to, how to report the results of a t-test, and give you a chance to try it yourself.
This SPSS tutorial series is designed to teach you the basics of how to analyze and interpret the results of data using SPSS. I will cover everything from the very basics of the main windows within SPSS, to manipulating data, to running and interpreting meaningful analyses like t-tests, ANOVA, regression, and many more, and visualizing results.
The data file used in this video can be found here: drive.google.com/file/d/1-Bbn...
Video tutorial and walkthrough of the data file used in this video: • Introduction to Data F...
Video covering ANOVA: • One Way ANOVA (Analysi...
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[@mesiazul8435]

How can you compare the mean difference between two groups? Say, comparing the mean percentage reduction of blood pressure (from pre- & post- tests) between intervention 1 & intervention 2?

[@chetanmundhe7899]

Awsome....Where I can get those Excel template?

[@statisticslearning]

Very good

[@codrinpintilei8604]

I want to test, for example, if women are more impulsive in buying than men. I did exactly like you and it turned out that there are differences. I could say from the start according to the hypothesis that women are more impulsive or should I have a table somewhere to show this exactly? or the test type is not good. As for gender, I only have women and men.

[@elizabethqiu591]

What about normality? Can't you only rely on mean comparison if the data is normally distributed?

[@dr.sherryoluchina2540]

Thanks