The US Anti-Doping Agency is considering using a new saliva test for detecting the use of...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The US Anti-Doping Agency is considering using a new saliva test for detecting the use of performance enhancing drugs (PEDS) in athletes (currently tested using urine or blood samples). The USADA estimates that about 2% of athletes are using PEDS. The saliva test is 98% accurate in detecting drug use but has a 3% false positive rate. What is the probability that a person that has positive test is actually using PEDS? The US Anti-Doping Agency is considering using a new saliva test for detecting the use of performance enhancing drugs (PEDS) in athletes (currently tested using urine or blood samples). The USADA estimates that about 2% of athletes are using PEDS. The saliva test is 98% accurate in detecting drug use but has a 3% false positive rate. What is the probability that a person that has positive test is actually using PEDS?
Expert Answer:
Answer rating: 100% (QA)
Please find the following for the probability of a person that has positiv... View the full answer
Related Book For
Applied Statistics in Business and Economics
ISBN: 978-0073521480
4th edition
Authors: David Doane, Lori Seward
Posted Date:
Students also viewed these accounting questions
-
A drug test for athletes has a 5 percent false positive rate and a 10 percent false negative rate. Of the athletes tested, 4 percent have actually been using the prohibited drug. If an athlete tests...
-
Use Find the probability of a false positive or false negative. What does the result suggest about the tests accuracy? Use these results from the 1-Panel-THC test for marijuana use, which is provided...
-
A new test has been devised for detecting a particular type of cancer. If the test is applied to a person who has this type of cancer, the probability that the person will have a positive reaction is...
-
Superior Gaming, a computer enhancement company, has three product lines: audio enhancers, video enhancers, and connection-speed accelerators. Common costs are allocated based on relative sales. A...
-
Acrylic bone cement is sometimes used in hip and knee replacements to secure an artificial joint in place. The force required to break an acrylic bone cement bond was measured for six specimens, and...
-
Refer to the 2012 Annual Report (for the fiscal year ended February 3, 2013) for The Home Depot, Inc., in Part IV, particularly the 5-year summary of financial and operating results. In the Store...
-
Explain the significance of the following: stable node, unstable node, saddle point, focus, and center.
-
a chain of sandwich shops. The company is considering two possible expansion plans. Plan A would open eight smaller shops at a cost of $ 8,440,000. Expected annual net cash inflows are $ 1,600,000...
-
A university spent $2 million to install solar panels atop a parking garage. These panels will have a capacity of 300 kilowatts (kW) and have a life expectancy of 20 years. Suppose that the discount...
-
Sherry Tsang has just started up a small corporation that produces clothing. She has applied for and received a government grant. The grant will automatically be renewed as long as the business shows...
-
List the nodes of the graph in the order in which they are visited using BFS traversal beginning at node 3. Separate each node by a comma and a space.
-
What was the percentage change in the number of TANF families between 1996 and 2008? What are some possible explanations for this change? What was the number of TANF families in 2008? For the most...
-
Answer each of the questions and briefly explain your reasoning. a) Describe the difference between patents and design registration. Do they need to be registered? (4 marks) b) In what circumstances...
-
Consider an agent whose behavior is best described by expected utility. Calculate the value of the following prospect for the agent, assuming u(x) =x and initial wealth w = 1000 Payoff Probability...
-
What external factors, factors beyond the organization's control, can affect forecasting? Provide one example of an external factor in your local area that could impact a healthcare manager's...
-
Consider the country ABC that produces milk. The president of the ABC country allows free international trade and opens the milk market in ABC country to free international trade. In its equilibrium...
-
Optimization: Please use KKT conditions for solving all three problems 1. Minimize x2 subject to |x| = constant. Show that the answer is "flat"! 2. Solve the following min f(x, y) = y x2 subject to...
-
"Standard-cost procedures are particularly applicable to process-costing situations." Do you agree? Why?
-
Review the two residual plots below. Do either of these show evidence that the regression error assumptions of normality and constant variation have been violated? Explain. -3.0-2.0-1.0 0.0 10 2.0 30...
-
Which statement is incorrect? Explain. a. We need a Tukey test because ANOVA doesn't tell which group means differ. b. Hartley's test is needed to determine whether the means of the groups differ. c....
-
In a model of Ford's quarterly revenue TotalRevenue = 0 + 1 CarSales + 2 TruckSales + 3 SUVSales + , the three predictors are measured in number of units sold (not dollars). (a) Interpret each slope....
-
A process has streams to be heated and cooled above its pinch temperatures as illustrated in Figure 11.62. Complete a design that satisfies MER targets with the minimum number of heat exchangers....
-
Consider the network of heat exchangers in Figure 11.60: (a) Determine \(N_{H X, \text { min }}\). (b) Identify the heat loop. (c) Show one way to break the heat loop using \(\Delta T_{\min...
-
To exchange heat between four streams with \(\Delta T_{\text {min }}=20^{\circ} \mathrm{C}\), the HEN in Figure 11.61 is proposed. Determine whether the network has the minimum utility requirements....
Study smarter with the SolutionInn App