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.)
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 8ECP: In Example 8, what is the probability that an employee chosen at random has 30 or more years of...
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