Comparing two groups of variables with each others

[Nick De Decker]

Hi all, first of all, I would like to wish you happy holidays.

I have a question about comparing two groups with each other. Just to outline the situation: I have two variables 'version' and 'risk tolerance'. The variable version can take two values, 0 or 1. The variable risktolerance can take 4 values (0 1 2 or 3).

These variables come from a questionnaire where there was a default option for risk tolerance, namely value '2'.

Now I would like to test whether this value '2' is indicated more in case the variable 'version' equals 0.

If I use the 'tabulate risk tolerance' function, I nicely get all the absolute frequencies of this variable. However, it is something like this that I want to obtain, but split for version 0 and version 1.

It seems simple and obvious, but I just can't find it... can someone help me out?

Huge thanks in advance!

[Hemanshu Kumar]

tabulate version risk_tolerance

[Nick De Decker]

Alright! Thank you so much, it worked!

And how can I thest wheter option 2 of risk_tolerance in version 0 is significantly different from option 2 of risk tolerance in version 1?

[Nick De Decker]

It seems I need an unpaired two-sample t test for this, but I'm not sure as I need to combine both variables for that?

[Nick De Decker]

It seems I need an unpaired two-sample t test for this, but I'm not sure as I need to combine both variables for that? Also I think the two-sample t test is only for comparisons of the means? And I want to compare the how many times answer 2 is indicated in version 0 and how many times answer 2 is indicated in version 1. And compare if the this two groeps are significantly different from each other...