How are you supposed to remember all of the formulas for statistics?

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There are soo many formulas and I have no idea how to remember them.

Posted Mon 21st May, 2012 @ 21:11 by Harpz

2 Answers

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there are formula booklets that give you all the necessary formulas so in the end, there are only a handful you need to remember.

Answered Mon 21st May, 2012 @ 22:51 by Marta
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Yep there isn't much on the exam that isn't in the booklet, For S.D I always think the "square root of the mean of the squares minus the square of the mean" Can't think of anything else difficult that isn't in the book.

Answered Mon 21st May, 2012 @ 23:41 by Oliver