Prob-1Probability that cars have been assembled in a particular plant as follows:P(plant1)=20%, P(plant2)=24%, P(plant3)=25%, P(plant4)=31%Warranty claim rate of cars manufactured by plant3: 6%.If 352,500 of cars do not claim warranty in plant3; compute total number of cars manufactuted by all plants in a year?Sol:

The probability that cars have been assembled in a particular plant is as follows:P(plant1)=20%,…

Answered: Prob-1 Probability that cars have been…

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 unemployment rate in a city is 16%. If 7 people from the city are sampled at random, find the probability that fewer than 2 of them are unemployed. Carry your intermediate computations to at least four decimal places, and round your answer to two decimal places.
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Suppose 51% of the population has a retirement account. If a random sample of size 530 is selected, what is the probability that the proportion of persons with a retirement account will differ from the population proportion by less than 6%? Round your answer to four decimal places.
An emergency center receives an average of 4 emergency calls in 10 minute intervals. How much the probability that: (i) have at least 2 urgent calls; (ii) there are exactly 3 urgent calls in the 10 min interval?
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Solve step by step in digitl format At the General Hospital Dr. Manuel Gea González, of the Ministry of Health, it is recorded that, on average, an ambulance arrives every ten minutes. Assuming an exponential distribution, determine:a) What is the probability that the next ambulance will arrive in 15 minutes or less?b) What is the probability that the next ambulance will arrive in more than 25 minutes?c) What is the probability that the next ambulance will arrive in more than 15 minutes, but less than 25?
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