Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. a certain virus infects one in every 200 people. a

A certain virus infects one in every 200 people. A test used to detect the...

90.2K

Verified Solution

Question

Basic Math

image

A certain virus infects one in every 200 people. A test used to detect the virus in a person is positive 90% of the time if the person has the virus and 10% of the time if the person does not have the virus. (This 10% result is called a false positive.) Let A be the event "the person is infected" and B be the event "the person tests positive".a) Find the probability that a person has the virus given that they have tested positive, i.e. findP(A|B). Round your answer to the nearest tenth of a percent and do not include a percent sign.P(A|B)=b) Find the probability that a person does not have the virus given that they test negative, i.e. findP(A' |B'). Round your answer to the nearest tenth of a percent and do not include a percent sign.P(A' |B')=

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Finance
1.2K views

Explain market orders, limit orders, and stop orders. How are they different from one another?

Basic Math
1.2K views

A plane delivers two types of cargo between two destinations. Each crate of cargo I is...

Advance Math
1.2K views

Describe Menaechmus’s method of duplication of the cube, using parabolas

Biology
1.2K views

120 80 mm Hg Blank 1 In the above blood pressure the 120 component represents

Basic Math
1.2K views

The Gallup organization found that 28% of Americans own a cat as a pet. Round...

Calculus
1.2K views

8 T F with justification The graph of the semicircle on 1 1 below fits...

Accounting
1.2K views

why it is necessary to use these inputs when developing the project communications management plan....

Accounting
1.2K views

Cancico Communications has supplied the following data for use in its ABC system: ...

Accounting
1.2K views

0.6 1 Document11 0 118% Charts SmartArt Q. Search in Doci, Document Elements Tables Ray...

Accounting
1.2K views

Hassock Corp. produces woven wall hangings. It takes 2 hours of direct labor to produce...

Accounting
1.2K views

Required information [The following information applies to the questions displayed below.) Astro Company sold 28,000...

Finance
1.2K views

A pension fund manager is considering three mutual funds. The first is a stock fund,...