Advertised Sequences and View Counts

[Palpatrump]

Ah, I see what you're referring to. Let me explain a few things.
First of all, you actually can do it with 2 samples of size 15. You could even do it with size 10.
You see, the standard deviation for the sampling distribution of x̄A-x̄N needs to be approximately Normal in order to do inference about a population.

Not done I just have some formatting errors.

you use very complicated words. tl;dr

XD, sorry. I just thought that the randomniz of the people mindlessly clicking could affect it.

also, needs more clickbait

:D

But, yes i understand now thanks