Independent-samples t-test - jamovi

The independent-samples t-test, or two-sample t-test, is one of the most basic tests in research. jamovi makes it quick and easy to set these up. To download the free course files, visit datalab.cc/too.... Thanks for visiting and let us know what you'd like to see!

[@keithchristianmacaspac1149]

Thank you so much!!!

[@leereedembroidery]

Very helpful, thank you!

[@jacobreed2709]

Thank you!

[@beckypafli]

hello, i was wondering how the hypotesis works in jamovi, because the null hypotesis on the left shows that the groups are not equal in medians/means and that would mean that if there were no p values less than 5%, they would mean there are differences, right? Because the null hypotesis is not that they are equal, but rather they are unequal. Or am i getting it wrong?

[@shalinipanicker2659]

Hi, How did you increase the levels under regions in your data? I try to increase the levels and it says "grouping variable must have exactly two variables?". Please help me !

[@jeremyurday37]

You are very good!!

[@emilylukuta6148]

Hi, I’ve got a R assignment that I need help with and I’m clueless with R , deadline is 1 of august is it possible if u can help me with it and I’m willing to pay $300 for the assignments

[@seanleeduncan]

How do you get the coloured figures? Maybe it's because I'm using the simpler 'stable' version..?

[@emilylukuta6148]

Hi, I’ve got a R assignment that I need help with and I’m clueless with R , deadline is 1 of august is it possible if u can help me with it and I’m willing to pay $300 for the assignments

[@asmaryadia4846]

Hi... about normality assumption, as I know that normality test on each group of dependent variable, so we should get two value (By descriptive test). But in jamovi, if we check the assumption on independent test menu, just one value shown. Why like that ?

[@emilylukuta6148]

Hi, I’ve got a R assignment that I need help with and I’m clueless with R , deadline is 1 of august is it possible if u can help me with it and I’m willing to pay $300 for the assignments

[@asmaryadia4846]

@@emilylukuta6148 may i see the assignment?

[@ivanivan-kp1cz]

What if we dont do exploration before the t-test ? is the p-value going to change ?

[@emilylukuta6148]

Hi, I’ve got a R assignment that I need help with and I’m clueless with R , deadline is 1 of august is it possible if u can help me with it and I’m willing to pay $300 for the assignments