What is the probability that person will test positive

Assignment Help Finance Basics
Reference no: EM131435656

HIV Testing: In July 2005, the journal Annals of Internal Medicine published a report on the reliability of HIV testing. Results of a large study suggested that among people with HIV, 99.7% of the tests were (correctly) positive, while for people without HIV, 98.5% of the tests were (correctly) negative. A clinic serving an at-risk population offers free HIV testing, believing that 15% of the patients may actually carry HIV. (Hint: a tree diagram may be helpful)

a) What is the probability that a person will test positive for HIV?

b) What is the probability that a person will test negative for HIV?

c) What is the probability that a person testing negative is truly free of HIV?

Reference no: EM131435656

Questions Cloud

Maximum daily cancer risks for peanut butter : Calculate the maximum daily cancer risks for peanut butter and apple juice based on the 95th percentiles.
What is the role of the advanced professional nurse : What is the role of the Advanced Professional Nurse in creating an ethical practice environment? Respond to this question, based on your selected APN role.
Compare the competencies for baccalaureate and masters level : Read the AACN documents for essentials of baccalaureate versus master's education and identify the competencies that reflect use of theory and knowledge. Compare and contrast the competencies for baccalaureate and master's level.
Describe the difference between the three paradigms : Explain, in your own words, the difference between the three paradigms: human needs, interactive, and unitary process. Which of these best fits your philosophy of nursing?
What is the probability that person will test positive : a) What is the probability that a person will test positive for HIV? b) What is the probability that a person will test negative for HIV? c) What is the probability that a person testing negative is truly free of HIV?
Develop a closed-loop dynamic model : ChE 3601 - Process Controls & Dynamics Develop a closed-loop dynamic model for your proposed system using tuning techniques and evaluate the capital cost of the proposed system.
How does the theory demonstrate evidence of the utilization : Babbie discusses operationalization choices and offers four research questions and ways to address them. Choose two of the questions and discuss how the applications mentioned are good choices or how they may not bring about the expected results.
Which sdlc step is associated with each project component : Be sure to define the SDLC model and methodology and identify which SDLC step is associated with each project component.
What is the probability that attendance : a) What is the probability that attendance is greater than 27,500? b) What is the probability that attendance will be 25,000 or more?

Reviews

Write a Review

Finance Basics Questions & Answers

  Which type of placement is usually preferred by issuing firm

Discuss the various issues that must be considered in selecting an investment banker for an IPO. Which type of placement is usually preferred by the issuing firm?

  Why are psychologists sometimes interested in epidemiology

Why do researchers use probability rather than nonprobability samples when doing descriptive research?

  Assuming that these ratios will remain constant use the afn

weatherford industries inc. has the following ratios as0 1.6 ls0 0.4 profit margin 0.10 and dividend payout ratio

  Compute present value of contract

David Garrard just signed a contract with the Jacksonville Jaguars professional football team worth $60,000,000.00 over 7 years (Assume equal payments). What is the present value of this contract if the appropriate discount rate is 10%?

  The resolution of overloading in section

The resolution of overloading in Section 6.5 proceeds in two phases: first the set of possible types for each sub expression is determined and then narrowed down in a second phase to a single type after tbe unique type of the entire expression is ..

  The capital budgeting problem - hh ltd

The capital budgeting problem - HH Ltd, You are required to produce a capital budget using the information below and use this to select the better of two possible projects.

  Jamal is waiting to be a millionaire

Jamal is waiting to be a millionaire. He wants to know how long he must wait if  a. He invests $24,465.28 at 16% today  b. He invests $47,101.95 at 13% today  c. He invests $115,967.84 at 9% today  d. He invests $295,302.77 at 5% today

  Preparing section for the training document

Butler just came back from his meeting with the training coordinator. They now want to include some additional items in the upcoming training session.

  Show how you can make a profit from triangular arbitrage

What market forces would occur to eliminate any further possibilities of locational arbitrage? Show how you can make a profit from triangular arbitrage and what your profit would be if you had $1,000,000.

  Explain margin buying of common stocks

Discuss and explain margin buying of common stocks. Include in your discussion the advantages and disadvantages, the types of margin requirements,

  What is the cost of equity after recapitalization

Meyer & Co. expects its EBIT to be $75,000 every year forever. The firm can borrow at 12 percent. Meyer currently has no debt, and its cost of equity is 15 percent and the tax rate is 35 percent. The company borrows $152,000 and uses the proceeds ..

  Certificate of need

Referencing Certificate of Need, and using evidence in your text and from at least one scholarly source for support, discuss the following in a minimum of 250-300 words:

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd