Choose an American household at random and ask how many computers that householdowns. Here are the probabilities as of 2009:Number of computers 0Probability123450.2410.4120.2140.0830.032 0.018What is the expected number of computers owned by a randomly chosen household?

Name: Choose an American household at random and ask how many computers tha
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Description: Choose an American household at random and ask how many computers that householdowns. Here are the probabilities as of 2009:Number of computers 0Probability123450.2410.4120.2140.0830.032 0.018What is the expected number of computers owned by a rando

The expected value formula is, Ex=∑ixPx The random variable X is defined as the number of computers…

Math

Statistics

Choose an American household at random and ask how many computers that household owns. Here are the probabilities as of 2009: Number of computers 1 2 3 4 5 Probability 0.241 0.412 0.214 0.083 0.032 0.018 What is the expected number of computers owned by a randomly chosen household?

Choose an American household at random and ask how many computers that household owns. Here are the probabilities as of 2009: Number of computers 1 2 3 4 5 Probability 0.241 0.412 0.214 0.083 0.032 0.018 What is the expected number of computers owned by a randomly chosen household?

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....

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