A certain early response pregnancy test claims to be able to detect the pregnancy hormone in 76% of pregnant women, 5 days prior to their expected period. In a sample of 50 pregnant women who took the test 5 days before their period, what is the probability that exactly 76% of them saw a positive test result on their pregnancy test?

A certain early response pregnancy test claims to be able to detect the pregnancy hormone in 76% of pregnant women, 5 days prior to their expected period. In a sample of 50 pregnant women who took the test 5 days before their period, what is the probability that exactly 76% of them saw a positive test result on their pregnancy test?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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