The amount of time that a customer spends waiting at an airport check-in counter is a random variable with mean 8.1 minutes andstandard deviation 1.5 minutes. Suppose that a random sample of n = 47 customers is observed. Find the probability that the averagetime waiting in line for these customers is(a) Less than 10 minutes(b) Between 5 and 10 minutes(c) Less than 6 minutesRound your answers to four decimal places (e.g. 0.9876).(a) The probability is i(b) The probability is i(c) The probability is i

The provided information is given as follows:The mean of the random variable is 8.1 minutes and the…

Answered: (a) Less than 10 minutes (b) Between 5…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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B) What is the variable cost per unit produced ( to 1 decimal) ?
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Express the decimal expansion 0.1524 as a fraction in lowest terms.
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A construction company contracted for OMR 144000 to complete a building in a certain date, with a penalty of a discount 2% of the contracted amount for each week of delay, What is the amount received by the company if it completed the building 9 weeks late? (Write only the number) Answer:
[0.3 = |2.1 -9.1 3 -3.33 2 7 8.01 11.
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(a) Less than 10 minutes (b) Between 5 and 10 minutes (c) Less than 6 minutes