p-values - a deeper understanding | alpha | t-statistics

In this video, we will see where p-values come from and how they are distributed under a false and a true null hypothesis, and how the p-values are connected with the significance level and t-statistics.

[thankforyourvideo]

thank you so so much for this video, this is the best explanation in a lot of videos and forums... i've seen about this topic <3

[thechamp]

thanks for this benefical video. Just to clarify: in reality, we can never be certain whether or not the Ho is true, as we seldom deal with a true population and mostly deal with samples, correct? Your example in this video assumes that we know the entire population statistics, right?