lh9132004osxlp5 lh9132004osxlp5

22-11-2017
Mathematics

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The relative frequency of a drawing pin falling pin up was 3/8 how many times would you expect it to land pin up in 400 drops

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johnmerk2002 johnmerk2002

22-11-2017

I believe it's 150 because look 3/8= ?/400 YOU NEED to get 8 to 400 8*50=400 so 3*50= ?
?=150

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