hayyleeyn1234
Answered

Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

A test subject is randomly selected for a pregnancy test. What is the probability of getting a subject who is not pregnant, given that the test result is positive? Find the probability using the data table.

See attachment below for table and answer choices :-)

A Test Subject Is Randomly Selected For A Pregnancy Test What Is The Probability Of Getting A Subject Who Is Not Pregnant Given That The Test Result Is Positive class=

Sagot :

kszychooo
First we need to choose from "Posivite Test" column:
[tex] \frac{12}{12+78} = \frac{12}{90} = 0,1333(3)[/tex] 

The correct answer is:

0.13

Explanation:

Using the two-way table, we focus on the column labeled "Positive Test." There are 78+12 = 90 people who had a positive test. Out of these, 12 were not pregnant. This is a probability of 12/90 = 0.133333 = 0.13.

Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.