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

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

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Description: The light bulbs produced by a generic manufacturer have a stated average life of 1,146 hours. Assume that the lifetimes of the bulbs are normally distributed with a standard decision of 100 hours. Find the probability that a light bulb from this manu

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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At the auction of the music collection, there is 1 masterpiece sheet music whose composer is unknown. A professor from the College of Music, Universität der Künste Berlin was asked to analyze who the score composer is. You are asked to help analyze statistically. The professor saw there were 2 names who may have been the composer, namely: Johann Strauss II and Tchaikovsky. The the professor also provides general data, namely the average number of tones per bar of each composer. Give the results of your analysis, who is the composer of the sheet music. Calculations are made using a spreadsheet! Note: Take the last 3 digits of your ID (2602296545 ). Use the step below: 1. For example, for example ID 2602296545 → 545 is taken. 2. Replace number 5 with number 1; example: ID 545 → 145 3. Last 3 digits of your new ID == abc; example 145: a = 1, bc = 45.
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