4.24 Size of TV households. According to Nielsen's Television Audience Report, 2010 & 2011, 26% of all U.S. TV house- holds have a size of 1 person, 32% have a houschold size of 2, 17% have a houschold size of 3, and 25% have a household size of 4 or more. Let x represent the size (number of people) in a randomly selected TV household. a. List the possible values of the discrete random variable x. b. What is the probability that x = 1? e. What is the probability that x 2 4?
4.24 Size of TV households. According to Nielsen's Television Audience Report, 2010 & 2011, 26% of all U.S. TV house- holds have a size of 1 person, 32% have a houschold size of 2, 17% have a houschold size of 3, and 25% have a household size of 4 or more. Let x represent the size (number of people) in a randomly selected TV household. a. List the possible values of the discrete random variable x. b. What is the probability that x = 1? e. What is the probability that x 2 4?
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 8CR
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