SOLUTION: What is the probability that out of 400 babies born, 185 or fewer will be girls? Assume that boys and girls are equally probable, and round your answer to the nearest tenth of a pe

SOLUTION: What is the probability that out of 400 babies born, 185 or fewer will be girls? Assume that boys and girls are equally probable, and round your answer to the nearest tenth of a pe

Algebra.Com

Question 871415: What is the probability that out of 400 babies born, 185 or fewer will be girls? Assume that boys and girls are equally probable, and round your answer to the nearest tenth of a percent.

Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
p = .5, n = 400
P(x ≤ 185 girls) = binomcdf(400, .5, 185) = .0735 0r 7.35%
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