After 2 courses in statistics the difference between the population mean and sample mean was never fully flushed out. I appreciate your clarity on this.
You can, but the formula just general notation for any case, n might be 8 or 200 in another question, so we just use a variable. But in this case, you're right, n can be subbed for 5
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After 2 courses in statistics the difference between the population mean and sample mean was never fully flushed out. I appreciate your clarity on this.
Your handwriting just kills me !!! sooooo good man !!!
Just wow, I already knew this things but now I know the meaning of all this. Thank you Khan Academy.
You draw beautiful sigmas.
Funny I learnt the exact thing at school today!!!
did you know that i love MATH??!!
i like the way you say statistic
which t test would u use
thanks for all the help khan i really am thankful for it. THANKS LUV U
Please add Korean translations
Why is the notation in an alien language..? I just don't understand why
Pies
or you can pray for a sign from god
lol
maybe thts y u typed it in
Can't we just put 5 instead of a small n when it comes to the notation?
You can, but the formula just general notation for any case, n might be 8 or 200 in another question, so we just use a variable. But in this case, you're right, n can be subbed for 5
You talk too much