(b) Suppose that 6 in 100 people (i.e. 6%) have a particular disease. A diagnostictest for the disease has 80% sensitivity, i.e. if a person has the disease, thetest will give a positive result with a probability of 0.80. The test has 90%specificity, i.e. if a person does not have the disease, the test will give a negativeresult with a probability of 0.90. Calculate the probability that a person doesnot have the disease, given that the person has received a negative test result.

Let A denote that a person has a disease. Let B denote the test will give a positive result. PA=0.06…

Answered: (b) Suppose that 6 in 100 people (i.c.…

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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The manufacture of a certain part requires two different machine operations. The time on machine 1 has mean 0.5 hours and standard deviation 0.3 hours. The time on machine 2 has mean 0.6 hours and standard deviation 0.4 hours. The times needed on the machines are independent. Suppose that 100 parts are manufactured. What is the probability that the total time used by machine 1 is greater than the total time used by machine 2?
Pls answer!
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