The light bulbs produced by a generic manufacturer have a started average life of 1,146 hours. Assume that the lifetime of the bulbs are normally distributed with a standard deviation of 100 hours. Find the probability that a light bulb from this manufacturer will last longer than 1,271 hours. Round your answer to your decimal places
The light bulbs produced by a generic manufacturer have a started average life of 1,146 hours. Assume that the lifetime of the bulbs are normally distributed with a standard deviation of 100 hours. Find the probability that a light bulb from this manufacturer will last longer than 1,271 hours. Round your answer to your decimal places
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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The light bulbs produced by a generic manufacturer have a started average life of 1,146 hours. Assume that the lifetime of the bulbs are normally distributed with a standard deviation of 100 hours. Find the probability that a light bulb from this manufacturer will last longer than 1,271 hours. Round your answer to your decimal places
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