Question
A trucking company determined that the distance traveled per truck per year is normallydistributed, with a mean of 30 thousand miles and a standard deviation
A trucking company determined that the distance traveled per truck per year is normallydistributed, with a mean of 30 thousand miles and a standard deviation of 11 thousand miles. Complete parts(a) through(c) below.
a.
What proportion of trucks can be expected to travel between 14 and 30 thousand miles in ayear?
The proportion of trucks that can be expected to travel between 14 and 30 thousand miles in a year is?
(Round to four decimal places asneeded.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Business Analytics Data Analysis and Decision Making
Authors: S. Christian Albright, Wayne L. Winston
5th edition
1133629601, 9781285965529 , 978-1133629603
