One study has reported that the sensitivity of the mammogram as a screening test or detecting breast cancer is 0.88 while the specificity is 0.75.

a. what is the probability of a false negative test results

b. what is the probability of a false positive test result

Question

Madison Leblanc

Advanced Placement (AP)

17 June, 04:14

One study has reported that the sensitivity of the mammogram as a screening test or detecting breast cancer is 0.88 while the specificity is 0.75.

a. what is the probability of a false negative test results

b. what is the probability of a false positive test result

+1

Answers (1)

Know the Answer?

Nigel Caldwell · Answer 1

A. the probability of a false negative test results

This corresponds to

P (false | negative) = P (false) x P (negative)

= (1 - P (true)) (1 - P (positive))

= (1 - 0.75) (1 - 0.88)

= 0.03

b. he probability of a false positive test result

= (1 - 0.75) (0.88)

= 0.22

One study has reported that the sensitivity of the mammogram as a screening test or detecting breast cancer is 0.88 while the specificity is 0.75.a. what is the probability of a false negative test resultsb. what is the probability of a false positive test result

One study has reported that the sensitivity of the mammogram as a screening test or detecting breast cancer is 0.88 while the specificity is 0.75.

a. what is the probability of a false negative test results

b. what is the probability of a false positive test result