subject
Mathematics, 14.10.2019 21:00 kinggonzales5082

Tests for tuberculosis like all other diagnostic tests are not perfect. qft-g is one of such tests for tuberculosis. suppose that for the population of adults that is taking the test, 5% have tuberculosis. the test correctly identifies 74.6% of the time adults with a tuberculosis and correctly identifies those without tuberculosis 76.53% of the time. suppose that pos stands for the test gives a positive result and s means that the adult really has tuberculosis. what is the probability of an adult getting a pos result and truly not having tuberculosis? 0.0373 0.0127 0.2230 0.7270

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
The measure of an angle is 117Β°. what is the measure of a supplementary angle?
Answers: 2
question
Mathematics, 21.06.2019 23:10
Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?
Answers: 2
question
Mathematics, 22.06.2019 02:30
Astudent found the solution below for the given inequality. |x-9|< -4 x-9> 4 and x-9< -4 x> 13 and x< 5 which of the following explains whether the student is correct? -the student is completely correct because the student correctly wrote and solved the compound inequality. -the student is partially correct because only one part of the compound inequality is written correctly. -the student is partially correct because the student should have written the statements using β€œor” instead of β€œand.” -the student is completely incorrect because there is no solution to this inequality.
Answers: 2
question
Mathematics, 22.06.2019 05:00
Mary and roberto bought identical backpacks at different stores. mary's backpack originally cost $65 and was discounted 25%. roberto's backpack originally cost $75 and was on sale for 30% off on the original price. which backpack was the better buy?
Answers: 1
You know the right answer?
Tests for tuberculosis like all other diagnostic tests are not perfect. qft-g is one of such tests f...
Questions
question
Mathematics, 26.03.2021 21:10
question
Mathematics, 26.03.2021 21:20
question
Mathematics, 26.03.2021 21:20
question
Mathematics, 26.03.2021 21:20
question
Mathematics, 26.03.2021 21:20
question
Mathematics, 26.03.2021 21:20
question
Mathematics, 26.03.2021 21:20
question
Mathematics, 26.03.2021 21:20