QR Question

[DATtestTho]

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So quick question. Ive been going over the math destroyer and bootcamp for qr (my exam is this thursday), but I keep hearing about topics not on either. I heard that qr can include questions about statistics and such. Any truth to this? And what does that even entail, just standard deviations or what?

 

[emminent]

Yup; standard deviation/mean/mode/range/median that's pretty much it. destroyer covers it in beginning of book

 

[swolly]

I would probably just take a look at the standard deviation curve sometime before the test. maybe know 68, 95, 99% rules for 1,2 and 3 standard deviations. Also maybe review up on some permutations and combinations, (something thats always confused me a little). Hope this helps!

 

[alexis2010]

Math destroyer covers those topics. They are pretty easy.

 

[DATtestTho]

Thanks guys. I was freaking thinking that there was more complex stuff then just the simple standard deviation curve and combination/permutation stuff. Youre right that the math destroyer covers it, just thought there was more to it.