For a certain delivery business, the length of time for a delivery to arrive is exponentially distributed with a mean of 5 days. What is the probability that a random order will take 8 days or more to arrive? Round your answer to the nearest thousandth.

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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For a certain delivery business, the length of time for a delivery to arrive is exponentially distributed with a mean of 5 days.
What is the probability that a random order will take 8 days or more to arrive? Round your answer to the nearest
thousandth.
Transcribed Image Text:Question For a certain delivery business, the length of time for a delivery to arrive is exponentially distributed with a mean of 5 days. What is the probability that a random order will take 8 days or more to arrive? Round your answer to the nearest thousandth.
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