A survey of cars on a certain stretch of highway during morning commute hours showed that 55% had only one occupant, 15% had 2, 10% had 3, 3% had 4, and and the remaining had 5. Let.X represent the number of occupants in a randomly chosen car. Find the expected number of occupants. Round the answer to two decimal places.

A survey of cars on a certain stretch of highway during morning commute hours showed that 55% had only one occupant, 15% had 2, 10% had 3, 3% had 4, and and the remaining had 5. Let.X represent the number of occupants in a randomly chosen car. Find the expected number of occupants. Round the answer to two decimal places.

Name: A survey of cars on a certain stretch of highway during morning commu
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Description: A survey of cars on a certain stretch of highway during morning commute hoursshowed that 55% had only one occupant, 15% had 2, 10% had 3, 3% had 4, and andthe remaining had 5. Let.X represent the number of occupants in a randomlychosen car. Find the

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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