A2 Biology - The T-test

[@claraishungry501]

thanks for being the only person on youtube to explain this properly, turned out to be a lot easier than i thought!!

[@JoPhillipsBiology]

I'm glad it was useful!

[@sandpitscience5293]

So clear! Thank you, going to recommended others to subscribe. Can you make one for Chi-squared and/or correlation please??