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Fever is a symptom that has been used to screen for a zombie conversion, Calculate following: Zombie bite Bitten Not Bitten Fevert 8,500 4,500 13.000

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Fever is a symptom that has been used to screen for a zombie conversion, Calculate following: Zombie bite Bitten Not Bitten Fevert 8,500 4,500 13.000 Fever- 1,500 85,500 87,000 10,000 90,000 100,000 *True status established by definitive blood test Answer to 2 decimal places, round up is number following is 25 a. What is the sensitivity of fever to detect zombie bittern? b. What is the specificity fever to detect someone not bitten? c. What is the false positive rate? d. What is the false negative rate? e. What is the probablety of being zombie bitten, given one has a fever, P(zombie bitten fever)? f. What is the probablety of being NOT being zombie bitten, given one has NO fever, P(Not bitten\\ No fever)? In the previous sample, the prevalence of zombie bites was 10%, but in a subseqenenres found that the prevalence of zombie bites jumped to 30% (table 2 below). Using the senstivity and specificity calculated above, fill in the table below. Table 2 Zombie Bite Bitten Not Bitten Fevert Fever- 30,000 70,000 100,000 *True status established by definitive blood test g. In Table 2, what is the probably of being zombie bitten, given one has a fever, P(zombie bitten|fever)? h. In Table 2, hat is the probablety of being NOT being zombie bitten, given one has NO fever, P(Not bitten( No fever)

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