WHICH STATISTICAL TEST SHOULD I USE?| Z TEST, T TEST, CHI SQUARE, ANOVA | HYPOTHESIS TEST

[@sundaygad9642]

Another good one from Starboy

[@MLS_byAbefe]

Thank you so much for your kind words sir

[@John_Fafiolu]

Thanks so much Abefe. Great one here❤
But i want to be clear on something, you said if the population standard Deviation is known we'll use the z test right?
What if the n

[@joseph_ukpong]

You are doing well... your video is well detailed

[@MLS_byAbefe]

Thank you sir

[@byronovus]

Hi. Great video, but the sound is off from around 3:56 to around 6:26. During this gap video captions show that you talk about multivariate analysis, which is a topic of particular interest to me. Is there anything which you can do about the missing sound?

[@MLS_byAbefe]

I will look to it

[@robertblaise7039]

please i guess you are over speeding. if you can reduce the speed for us .Thank you