Question: 38 The probability that an individual randomly selected from a particular population has a certain disease is 05 A diagnostic test correctly detects the presence

38 The probability that an individual randomly selected from a particular

population has a certain disease is 05 A diagnostic test correctly detects

38 The probability that an individual randomly selected from a particular population has a certain disease is 05 A diagnostic test correctly detects the presence of the disease 98 of the time and correctly detects the absence of the disease 99 of the time If the test is applied twice the two test results are independent and both are positive what is the posterior probability that the selected individual has the disease Hint Tree diagram with first generation branches corresponding to Disease and No Disease and second and third generation branches corresponding to results of the two tests

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

The probability that an individual randomly selected from a particular population has a certain disease is .05. A diagnostic test correctly detects the presence of the disease 98% of the time and...

ID Salary 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 65.1 27 36.1 61.4 46.6 73.3 39.7 23.2 74.6 22.8 23.4 62 40.7 23 24 51.1...

550.111, Fall 2016: Homework 10 This homework is due at the beginning of lecture on Friday, December 9, 2016 by 8 p.m. You can submit your homework in lecture at on Friday, December 9, 2016, or you...

Suppose that A and B are two events for which P(A) = 0.26, P(B) = 0.78, and P(B A) = 0.37. Find each of the following: a) P(An B) = b) P(AU B) = c) P(A | B) =A breathalyser test is used by police in...

38. A new medical test has been developed by a major pharmaceutical manufacturer for detecting the incidence of a bacterial infection. Of the people who actually have the disease, the test will...

PubH 6002: Biostatistical Applications for Public Health 4. A public health researcher examines the medical records of a group of 937 men who died in 1999 and discovers that 210 of the men died from...

Journal of Autism and Developmental Disorders, Vol. 32, No. 3, June 2002 ( 2002) Descriptive Epidemiology of Autism in a California Population: Who Is at Risk? Lisa A. Croen,1,3 Judith K. Grether,1...

100. One percent of all individuals in a certain population are carriers of a particular disease. A diagnostic test for this disease has a 90% detection rate for carriers and a 5% detection rate for...

93. One percent of all individuals in a certain population are carriers of a particular disease. A diagnostic test for this disease has a 90% detection rate for carriers and a 5% detection rate for...

SAMPLING MEAN: DEFINITION: The term sampling mean is a statistical term used to describe the properties of statistical distributions. In statistical terms, the sample mean from a group of...

When shopping for a new car, a dealership will often tell you that they can find ways to lower your monthly payment if you decide to finance through them. What are the advantages and disadvantages of...

In a study of hypnotic suggestion, 16 male volunteers were randomly allocated to an experimental group and a control group. Each subject participated in a two-phase experimental session. In the first...

Why are PFAS like PFOA Genx, and PFOS dangerous, while PTFE is not dangerous? PFOA GenX, and PFOS are radioactive, while PTFE is not. PFOA CanX, and PFOS ean fierotue thwatien inf stay 1 7 here,...

The number of cars arriving per hour at Lundbergs Car Wash during the past 200 hours of operation is observed to be the following: NUMBER OF CARS ARRIVING FREQUENCY 3 or fewer ............. 0 4...

Derrick Iverson is a divisional manager for Holston Company. His annual pay raises are largely determined by his divisions return on investment (ROI), which has been above 20% each of the last three...

Clark Property Management is responsible for the maintenance, rental, and day-to-day operation of a large apartment complex on the east side of New Orleans. George Clark is especially concerned about...

Discuss the forces that favor a globalized product design strategy.

Donna Shader, manager of the Winter Park Hotel, is considering how to restructure the front desk to reach an optimum level of staff efficiency and guest service. At present, the hotel has five clerks...

Tori and some other childeen experimented with balls to see which ones rolled. First using a piece of cardboard to use as a ramp, they angled it on a block to the floor to test the balls. Then Tori...

(Cost flow s) For 2006, Brown Mfg. decided to apply overhead to units based on direct labor hours. The companys Work in Process Inventory account on January 31 appeared as follows: The beginning...

(Cost flows) Integrated Decisions Corp. applies overhead to jobs at a rate of 120 percent of direct labor cost. On December 31, 2006, a flood destroyed many of the firm's cost records, leaving only...

Job costs) Koontz & Assc., LLP, is a law firm that currently has four cases in process. Following is information related to those cases as of the end of March 2006:LO1. Direct materials Direct labor...