SOLUTION: You toss a coin 230 times. Find the probability that exactly 115 of the 230 tosses will be heads.

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Question 859815: You toss a coin 230 times. Find the probability that exactly 115 of the 230 tosses will be heads.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

p(heads) = .5,  n = 230

P(x=115) = binompdf(230,.5,115) = .0526