Suppose a birth control pill is 98% effective in preventing pregnancy. (Round your answers to three decimal places.) (a) What is the probability that none of 100 women using the pill will become pregnant? (b) What is the probability that at least one woman per 100 users will become pregnant?
Suppose a birth control pill is 98% effective in preventing pregnancy. (Round your answers to three decimal places.) (a) What is the probability that none of 100 women using the pill will become pregnant? (b) What is the probability that at least one woman per 100 users will become pregnant?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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Suppose a birth control pill is 98% effective in preventing pregnancy. (Round your answers to three decimal places.)
(a) What is the probability that none of 100 women using the pill will become pregnant?
(b) What is the probability that at least one woman per 100 users will become pregnant?
(b) What is the probability that at least one woman per 100 users will become pregnant?
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