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A similar function to our quick exercise "Fraud Detection' follows, In this case, a medical test has some probability of being positive if the patient has the disease (hasPos) and another probability of testing positive if the person does not have the disease (notHasPos). A random member of the entire population has o real probability of having the disease (actuallncidence). Answer the questions based on the following function diseaseTest function(hasPos 8, notHasPos 1, actualincidence 01) (aP(A) probability of having disease (actuallncidence) (aP(B) probability of testing positive numerator hasPos actualincidence P(BIA) P(A) denominator actuallncidence hasPos +(1-octualincidence) notHasPos numerator/denominator What does the result of the function tell us? O PAB) O PBIA) O P(A) O P(H)

A similar function to our quick exercise "Fraud Detection' follows, In this case, a medical test has some probability of being positive if the patient has the disease (hasPos) and another probability of testing positive if the person does not have the disease (notHasPos). A random member of the entire population has o real probability of having the disease (actuallncidence). Answer the questions based on the following function diseaseTest function(hasPos 8, notHasPos 1, actualincidence 01) (aP(A) probability of having disease (actuallncidence) (aP(B) probability of testing positive numerator hasPos actualincidence P(BIA) P(A) denominator actuallncidence hasPos +(1-octualincidence) notHasPos numerator/denominator What does the result of the function tell us? O PAB) O PBIA) O P(A) O P(H)

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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A similar function to our quick exercise "Fraud Detection foilows, In this case, a medical test has some probability of being positive if the patient has the disease (hasPos) and another probability of testing positive if the person does not have the disease (notHasPos). A random member of the entire population has o real probability of having the disease (actualincidence), Answer the questions based on the following function diseaseTest = function(hesPos = 8, notiasPos = 1, actualincidence = .01) (aP(A) probability of having disease (actuallncidence) (aP(B) probability of testing positive numerator hasPost actualincidence # P(BIA)*P(A) denominator actualincidence hasPos + (1-actualincidence) notHasPos numerator/denominator What does the result of the furnction tell us? O PLAIB) O P(BIA) O P(A) O P(B).
Transcribed Image Text:A similar function to our quick exercise "Fraud Detection foilows, In this case, a medical test has some probability of being positive if the patient has the disease (hasPos) and another probability of testing positive if the person does not have the disease (notHasPos). A random member of the entire population has o real probability of having the disease (actualincidence), Answer the questions based on the following function diseaseTest = function(hesPos = 8, notiasPos = 1, actualincidence = .01) (aP(A) probability of having disease (actuallncidence) (aP(B) probability of testing positive numerator hasPost actualincidence # P(BIA)*P(A) denominator actualincidence hasPos + (1-actualincidence) notHasPos numerator/denominator What does the result of the furnction tell us? O PLAIB) O P(BIA) O P(A) O P(B).
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