Q2// A construction zone on a highway has a posted speed limit of 40 miles per hour. The speeds of vehicles passing through this construction zone are normally distributed with a mean of 46 miles per hour and a standard deviation of 4 miles per hour. Find the percentage of vehicles passing through this construction zone that are; a. exceeding the posted speed limit. b. traveling at speeds between 50 and 57 miles per hour. What is the vehicles speed for the highest 17% probability start from?

Q2// A construction zone on a highway has a posted speed limit of 40 miles per hour. The speeds of vehicles passing through this construction zone are normally distributed with a mean of 46 miles per hour and a standard deviation of 4 miles per hour. Find the percentage of vehicles passing through this construction zone that are; a. exceeding the posted speed limit. b. traveling at speeds between 50 and 57 miles per hour. What is the vehicles speed for the highest 17% probability start from?

Name: Q2// A construction zone on a highway has a posted speed limit of 40
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Description: Q2// A construction zone on a highway has a posted speed limit of 40 miles perhour. The speeds of vehicles passing through this construction zone are normallydistributed with a mean of 46 miles per hour and a standard deviation of 4 milesper hour. F

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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