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Mathematics 17 Online
OpenStudy (anonymous):

Coin flipping?

OpenStudy (anonymous):

@dtan5457

OpenStudy (anonymous):

well add up all heads and all tails first of all, for all cases, divide, and which ever one is farthest away from 75% heads is the answer. Like 1. 70% heads 14heads /20 total

OpenStudy (anonymous):

that was A. B. 13/ 20 65% c. 9/20 45% d. same as A 70 % E. Same as A and D 70% You use (x number of heads)/(x number total) *looks like they all have 20 total =%

OpenStudy (anonymous):

so C looks to be the most far off

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

np :)

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