Forty-five percent of consumers say it is important that the clothing they buy is made without child labor. You randomly select 18 consumers. Find the probability that the number of consumers who say it is important that the clothing they buy is made without child labor is (a) exactly three, (b) at least ten, and (c) less than twelve. (a) The probability that the number of consumers who say it is important that the clothing they buy is made without child labor is exactly three is P(exactly three) = (Round to three decimal places as needed.)

Forty-five percent of consumers say it is important that the clothing they buy is made without child labor. You randomly select 18 consumers. Find the probability that the number of consumers who say it is important that the clothing they buy is made without child labor is (a) exactly three, (b) at least ten, and (c) less than twelve. (a) The probability that the number of consumers who say it is important that the clothing they buy is made without child labor is exactly three is P(exactly three) = (Round to three decimal places as needed.)

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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