1. A variety of routine maintenance checks are made on commercial airplanes priorto each takeoff. A particular maintenance check of an airplane's landing gearrequires an average of 15 minutes of a maintenance engineer's time. In fact, theexact time required is normally distributed with a mean of 15 minutes and astandard deviation of 3 minutes. As part of a larger simulation model designed todetermine the total on-ground maintenance time for an airplane, we will need tosimulate the actual time required to perform this maintenance check on theairplane's landing gear. Using random numbers of 0.1562, 0.9821, 0.3409, 0.5594,and 0.7758, compute the time required for each of five simulatedmaintenance checks of the airplane's landing gear.

The value of z is calculated as, Here,

Answered: . As part of a larger simui naintenance…

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. As part of a larger simui naintenance time for an red to perform this mai ndom numbers of 0.1562

FINANCIAL ACCOUNTING

10th Edition

ISBN:9781259964947

Author:Libby

Publisher:Libby

Chapter1: Financial Statements And Business Decisions

Section: Chapter Questions

Problem 1Q

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Question

1. A variety of routine maintenance checks are made on commercial airplanes prior
to each takeoff. A particular maintenance check of an airplane's landing gear
requires an average of 15 minutes of a maintenance engineer's time. In fact, the
exact time required is normally distributed with a mean of 15 minutes and a
standard deviation of 3 minutes. As part of a larger simulation model designed to
determine the total on-ground maintenance time for an airplane, we will need to
simulate the actual time required to perform this maintenance check on the
airplane's landing gear. Using random numbers of 0.1562, 0.9821, 0.3409, 0.5594,
and 0.7758, compute the time required for each of five simulated
maintenance checks of the airplane's landing gear.

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