Axline Computers manufactures personal computers at two plants, one in Texas and the other in Hawaii. The Texas plant has 35 employees; the Hawaii plant has 25. A random sample of 10 employeesis to be asked to fill out a benefits questionnaire. (Round your answers to four decimal places.)   (a)What is the probability that none of the employees in the sample work at the plant in Hawaii?   (b)What is the probability that 1 of the employees in the sample works at the plant in Hawaii?   (c)What is the probability that 2 or more of the employees in the sample work at the plant in Hawaii?

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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Axline Computers manufactures personal computers at two plants, one in Texas and the other in Hawaii. The Texas plant has 35 employees; the Hawaii plant has 25. A random sample of 10 employeesis to be asked to fill out a benefits questionnaire. (Round your answers to four decimal places.)
 
(a)What is the probability that none of the employees in the sample work at the plant in Hawaii?
 
(b)What is the probability that 1 of the employees in the sample works at the plant in Hawaii?
 
(c)What is the probability that 2 or more of the employees in the sample work at the plant in Hawaii?
 
(d)What is the probability that 9 of the employees in the sample work at the plant in Texas?

 

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