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cii Secure https./www.webassign t-Responsast?dep 15878504 The accompanying table

ID: 3316086 • Letter: C

Question

cii Secure https./www.webassign t-Responsast?dep 15878504 The accompanying table gives the results Sensivity f screening test for discase. Estimate the sansitivity ond 2p20ficity ofthe test. Has disease Das n Tat postive Test negative -Show My Work pational My ras + Ask Your suppose everyorg in Population 1 hascertain cisease and no one in Population 2 has the disease, what is the Npy for each of these populations? Pupulstio Pnpalation Show My Work-gptond 3..13 points CrauCL2 52.018 My NotesAsk Your T e ip Re a test for a disaa" has a sensitiwit f af 70% and a specificity nr 85%. Flirtner Sir nse that in certain enuntry with Ppilatinn f 1,Dan.non, 18 % at thù npulatiar, haa thA Fill in the acc teble Docs not havc discasc Totals Test pcsitive Tast negativa utals le Show My Work Krter@ O lype here to search

Explanation / Answer

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a)

Specificity

b)

Pop 2

c)

d)

e)

Specificity

0.5

0.95 0.6 Sensitivity

Specificity