Score: 0 of 1 pt 12of12 (1 1 complete) 5.4.62 The results for a blood test for a

Question

Score: 0 of 1 pt 12of12 (1 1 complete) 5.4.62 The results for a blood test for a certain disease are shown, a Estimate the probability that the sickness occurs. b. Find the estimated () sensitivity,() specificity c. Find the estimated () P(Yes POS), (I) P(No/NEG) d. Explain how the probabilities in parts b and c give four ways of desaribing the probability that a diagnostic test makes a corect decision () The specificity is approximately 0.7370 Round to four decimal places as neoded) c. 0) PYes/POs)-0.0293(Round to four decimal places as needed.) () P(No/NEG)-0.9972(Round to four decimal places as neoded.) d. Desoribe the probabilities below The probablity in b-i is that one would not have the disease if the test is negative. The probability in b-i is that one would have the disease if the test is positive. The probability in c-4 is that the test would be positive if one has the disease. The probability in o-i is that the test would be negative if one does not have the disease Click to select your answerls) and then click Check Answer

Explanation / Answer

d) The probability in b-i is that test would be positive if person has the disease.

The probability in b-ii is that test would be negative if person does not have the disease.

The probability in b-iii is that one would have the disease if test is positive.

The probability in b-iv is that one would not have the disease if test is negative.

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