Standard Deviation Using the Shortcut Formula
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Uploader Comments (70TheProfessor)
All Comments (28)
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thank you very much!
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people complain about there crappy books lol, at least you university students get math professors that can speak English fluently.
go to a community college and try passing a math course taught by some Indian dude that sucks at explaining shit...
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Crazy, I have that book.. i also subscribed to your channel because i thought you were a math teacher. i thinkn your more of a camper... unfortunatly- i wished to learn more aboiut math
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Thank you!
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I love you
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how in the hell is this elementary level?
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sorry sir, but the right answer is (0.57) and your answer is (0.48)is incorrect....plz explain wt is the matter?
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hey everyone !!! this answer(0.48) is wrong and the correct answer is (0.57)
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wt the hell is short cut
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it makes you wonder ,how someone from 1894 came out with this formula ?
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The shortcut method should give the same answer as the longer method. Be very careful of rounding; that is often a source of differences. This formula is not intended for use with grouped data.
70TheProfessor 6 months ago