@poysermath excellent presentation, sir; you have constructed a clear, methodical and thorough calculation of the p-value method for hypothesis testing. Best on the web that I have seen. Thank you so much!
Well done, I feel much more confident in this. Should do a video about the differences of sample sizes and how it effects the distribution as well as the ways of finding sigma. Thanks.
when you say null must fly it's confusing cause it's sounds like "null must fly away" i thought we gonna reject it. I think you need much clear slogan for it imo.
We reduce the probability of type 1 error using p value method? because with p value based rejection ensures it is far less than even the given significance level, thus avoiding type 1 error? Please verify my understanding. I understand in this example p-value is supporting the belief or Null? Thanks