Question: Apparently, depression significantly increases the risk of developing dementia later in life (BBC News, July 6, 2010). In a recent study it was reported that

Apparently, depression significantly increases the risk of developing dementia later in life (BBC News, July 6, 2010).
In a recent study it was reported that 22% of those who had depression went on to develop dementia, compared to only 17% of those who did not have depression. Suppose 10% of all people suffer from depression.
a. What is the probability of a person developing dementia?
b. If a person has developed dementia, what is the probability that the person suffered from depression earlier in life?

Step by Step Solution

★★★★★

3.40 Rating (178 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Let event A correspond to Depression and B to D... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

391-M-S-P (844).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Complete the following feedback form on the outdoor treasure hunting experience to provide teachers with insight into how the experience went from an observer's perspective. ? Case Study 2b - Finding...

Recent research suggests that depression significantly increases the risk of developing dementia later in life (BBC News, July 6, 2010). In a study involving 949 elderly persons, it was reported that...

In a recent year, it was reported that approximately 300 million golf balls were lost in the United States. Assume that the number of golf balls lost in an 18-hole round is distributed as a Poisson...

In a study of pet owners, it was reported that 24% celebrate their pets birthday (Pet Statistics, Bissell Homecare, Inc., 2010). Suppose that this estimate was from a random sample of 200 pet owners....

Recent research suggests that depression significantly increases the risk of developing dementia later in life (BBC News, July 6 , 2010). In a study involving 949 elderly persons, it was reported...

Apparently, depression significantly increases the risk of developing dementia later in life. In a study, it was reported that 22% of those who had depression went on to develop dementia, compared to...

Research suggests that depression significantly increases the risk of developing dementia later in life. Suppose that in a study involving 949 elderly persons, it was found that 22% of those who had...

MMH074.qxd 4/8/09 5:09 PM Page 238 Adam Darkins is the Chief Consultant for Care Coordination at the US Department of Veterans Affairs. He has a track record of developing the clinical, technology...

CASE7 Apple Inc.: Performance in a Zero- Sum World Economy Moustafa H. Abdelsamad, Hitesh ( John) Adhia, David B. Croll, Bernard A. Morin, Lawrence C. Pettit Jr., Kathryn E. Wheelen, Richard D....

Can a small force ever exert a greater torque than larger force? Explain.

For the conditions of Prob. 1715 use a 1095 plain carbon-steel heat-treated belt. Conditions at the driving pulley hub require a pulley outside diameter of 3 in or more. Specify your belt, pulley...

8. In this exercise, you modify the Petes Pizzeria application from this lesson. Use Windows to make a copy of the Pizzeria Solution folder. Rename the copy Pizzeria Solution-Parameterized. Open the...

Did Saks' anti-harassment policy and the related complaint procedure qualify as internal controls? Explain.

The post-closing trial balance of Custer Products, Inc. on April 30 is reproduced as follows: During May, the following transactions took place: a. Purchased raw materials at a cost of $45,000 and...

In your opinion, was Saks' zero tolerance policy for employee theft reasonable? Was the policy likely cost-effective? Defend your answers.

Cycle Specialists manufactures goods on a job order basis. During the month of June, three jobs were started in process. (There was no work in process at the beginning of the month.) Jobs Sprinters...

The following is a list of manufacturing costs incurred by Orleans Products Co. during the month of July: Direct materials used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

3 Write a first draft of your story.

Consider the following portion of data that shows vehicle information based on three variables: Type of vehicle, whether or not the vehicle has all-wheel drive (AWD), and whether the vehicles...

The accompanying data file contains 20 observations on the response variable y along with the predictor variables x and d. a. Estimate a regression model with the predictor variables x and d, and...

Consider the following portion of data that lists information about an online retailers annual revenues (Revenue in $), the number of products available on the retailers website (SKUs), and the...

QUESTION 1: (a) Compute the weighted mean. (Round your answer to three decimal places.) |:| (b) Compute the sample mean of the four data values without weighting. Note the difference in the results...

USE THE FOLLOWING INFORMATION TO ANSWER THE NEXT (4) QUESTIONS: The Income Statement of Dolan Corporation for 2016 included Interest Revenue for $131,000. The Cash ledger for the company for 2016...

(8.2) in RWJR page 266 refers to this formula for no growth dividends P0 = D/r Price at time zero= Dividend / required return Gordon Growth Model and Biden Tax Plan (10 points) . Suppose earnings...