Suppose we know the prevalence of covid in a region and the sensitivity and Specificity of arapid covid test. The details are given as follows:• prevalence: P(covid)=0.01• sensitivity: P(positive test | covid)= 0.9• specificity: P(negative test | no covid)=0.8Use the information above to answer the following questions.(a) Find P(positive test).(b) If a student got a positive test, conditional on this information, what was the probabilitythat the student had covid?(c) Which theorem did you use to solve part (b)? Briefly describe the theorem.

Answered: Image /qna-images/answer/c4e5933d-b438-4ffd-bc13-adb7045ee349.jpg

Answered: Suppose we know the prevalence of covid…

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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