Homework Help is Here – Start Your Trial Now!
Math
Calculus
All the pumps at a water treatment plant have been made to the same specifications by a single manufacturer. From tests made over 4-week period, it has been determined that there are on average two breakdowns during each period. A new plant manager assumes that the problem is not serious if there are no more than four breakdowns over a period of 4 weeks. What is the probability of such an occurrence? It is assumed that the failures occur randomly in time, the occurrences are independent, and the rate of failure is constant. Thus, the Poisson model is applicable. Ans. P(No more than 4 breakdown; 2) = 0.94731

All the pumps at a water treatment plant have been made to the same specifications by a single manufacturer. From tests made over 4-week period, it has been determined that there are on average two breakdowns during each period. A new plant manager assumes that the problem is not serious if there are no more than four breakdowns over a period of 4 weeks. What is the probability of such an occurrence? It is assumed that the failures occur randomly in time, the occurrences are independent, and the rate of failure is constant. Thus, the Poisson model is applicable. Ans. P(No more than 4 breakdown; 2) = 0.94731

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
See similar textbooks
icon
Related questions
Question
i need the answer quickly
All the pumps at a water treatment plant have been made to the same specifications by a single manufacturer. From tests made over 4-week period, it has been determined that there are on average two breakdowns during each period. A new plant manager assumes that the problem is not serious if there are no more than four breakdowns over a period of 4 weeks. What is the probability of such an occurrence? It is assumed that the failures occur randomly in time, the occurrences are independent, and the rate of failure is constant. Thus, the Poisson model is applicable. Ans. P(No more than 4 breakdown; 2) = 0.94731
Transcribed Image Text:All the pumps at a water treatment plant have been made to the same specifications by a single manufacturer. From tests made over 4-week period, it has been determined that there are on average two breakdowns during each period. A new plant manager assumes that the problem is not serious if there are no more than four breakdowns over a period of 4 weeks. What is the probability of such an occurrence? It is assumed that the failures occur randomly in time, the occurrences are independent, and the rate of failure is constant. Thus, the Poisson model is applicable. Ans. P(No more than 4 breakdown; 2) = 0.94731
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS