A bottle maker believes that 12% of his bottles are defective. If the bottle maker is accurate, what is the probability that the proportion of defective bottles in a sample of 412 bottles would be less than 11%? Round your answer to four decimal places.
A bottle maker believes that 12% of his bottles are defective. If the bottle maker is accurate, what is the probability that the proportion of defective bottles in a sample of 412 bottles would be less than 11%? Round your answer to four decimal places.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 15CR
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A bottle maker believes that 12% of his bottles are defective.
If the bottle maker is accurate, what is the probability that the proportion of defective bottles in a sample of 412 bottles would be less than 11%? Round your answer to four decimal places.
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