A truck company decides that every year, the distance traveled for the truck usually distributed normally with average traveled 50.0 thousands miles and the standart deviation os 12.0 thousands miles Question a. What is the proportion of trucks that travel between 34 and 50,000 miles per year b.What is the probability that a randomly selected trucks traveled between 34.0 and 38.0 thousand in that year. c.What percentage of trucks can travel under 38.0 or over 60.0 thousand miles in a number of years

A truck company decides that every year, the distance traveled for the truck usually distributed normally with average traveled 50.0 thousands miles and the standart deviation os 12.0 thousands miles Question a. What is the proportion of trucks that travel between 34 and 50,000 miles per year b.What is the probability that a randomly selected trucks traveled between 34.0 and 38.0 thousand in that year. c.What percentage of trucks can travel under 38.0 or over 60.0 thousand miles in a number of years

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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