Mathematics, 30.04.2021 19:20 66468

A screening test for a newly discovered disease is being evaluated. In order to determine the effectiveness of the new test, it was administered to 900 workers. 150 of the individuals diagnosed with the disease tested positive. A negative test finding occurred in 60 people who had the disease. A total of 50 persons not diseased tested positive for it. Assume the prior probability is not known. What is the overall accuracy of the test

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Answers: 2

Answer

You know the right answer?

A screening test for a newly discovered disease is being evaluated. In order to determine the effect...

Questions

Mathematics, 01.02.2021 21:30

The function f(x)=20(4)x represents the total number of bacteria in a Petri dish ,f(x) after x hours

Mathematics, 01.02.2021 21:30

HELP PLEASEEEGiven (first image)What is Y if X-2Y=Z (second image)

Mathematics, 01.02.2021 21:30

Consider this complex fraction. Which division problem is represented in the picture? A.) 2/3 divided by 3 1/3 B.) 3 1/3(3/2)...

Mathematics, 01.02.2021 21:30