SOLUTION: You toss a coin 142 times. Find the probability that exactly 71of the 142 tosses will be heads.

SOLUTION: You toss a coin 142 times. Find the probability that exactly 71of the 142 tosses will be heads.

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Question 1054817: You toss a coin 142 times. Find the probability that exactly 71of the 142 tosses will be heads.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
p(heads) = 1/2 = .5, n = 142
P(x = 71)= binompdf(142, .5, 71)
0r

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