Population Standard Deviation

[marek129]

Thanks for the help!

[pokerkiller32]

Wonderful video, thank you! My stats instructor has MAJOR communication issues. You make it very easy to follow and simple.

[TheSDauncey]

HAHAHA great video but you struggled saying 1266.667 lolol

[tcreelmuw]

@Mariezee44 Yes, that is the definition method. I was showing the computation method.

[MrWafullah]

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[poisunoskid]

I liked, added to favourite and subbed.

[Peronell]

Thank you so much for posting this! I have a Prob/Stat midterm tomorrow, and this helped me so much. :)

[youkris123]

she is hot, i wish your in my class.

[ncbookz]

my degree is in math but statistics was my weak point but as i look back now i think statistics is the only legitimate math because nothing can be measured exactly, quantum physics proves this!

[patyxxx]

hot for the teacher!...

[LoCoNDaBrain]

Next time just show us your damn tits...

[maxidigital]

very helpful, thank you very much!

[mistaesta]

thanks for the help, ur hot

[omarmiguel]

I wish my statistics teacher looked as good as you!! ;)

[jsoroushi]

How we can ensure that the data follow a normal function? Is it a pre-assumption to calculate the STDV with this formula that you presented?