Find conditional probability person will contract diseases

Assignment Help Basic Statistics

Reference no: EM13133639

Diseases I and II are prevalent among people in a certain population. It is assumed that 10% of the population will contract disease I sometime during their lifetime, 15% will contract disease II eventually, and 3% will contract both diseases.

(a) Find the probability that a randomly chosen person from this population will contract at least one disease.
(b) Find the conditional probability that a randomly chosen person from this population will contract both diseases, given that he or she has contracted at least one disease.

Reference no: EM13133639

Questions Cloud

At what amount should alonzo record patent bb : When Alonzo acquired the patents, their fair market values were: Patent AA: $20,000; Patent BB: $240,000; and Patent CC: $60,000. At what amount should Alonzo record Patent BB?

Determine the amount of dividends paid each year : Wade's outstanding stock consists of 50,000 shares of cumulative 9.50% preferred stock with a $10 par value and also 125,000 shares of common stock with a $1 par value.

Area of segment of circle : In a circle of radius 6 centimeters, find the area of the segment bound by an arc of measure 120 degrees and the chord joining the endpoints of the arc. Round your answer to nearest tenth.

Prepare all the entries that would be made relative to sales : Prepare all the entries that would be made relative to sales of soap powder and to the premium plan in both 2010 and 2011. Assume a FIFO inventory flow.

Find conditional probability person will contract diseases : Find the conditional probability that a randomly chosen person from this population will contract both diseases, given that he or she has contracted at least one disease.

Prepare any journal entries that national chocolate corp : Prepare any journal entries that National Chocolate Corp. should make as the result of information in the preceding report. Assume that the company has 1.0 million shares outstanding on March 5, the par value is $0.01 per share, and the stock pric..

What is brian percentage ownership : JBC Corporation is owned 20 percent by John, 30 percent by Brian, 30 percent by Charlie, and 20 percent by Z Corporation. Z Corporation is owned 80 percent by John and 20 percent by an unrelated party.

Explain ethanol v dimethylether : Ethanol v dimethylether, What are the molecular weights of ether and dimethylether? Are they isomers of each other or is each an isomer of something else?

Area of region traced by spheres : A sphere of radius 1 is covered in ink and rolled around between concentric spheres of radii 3 and 5. If this process traces a region of area 1 on the larger sphere, what is the area of the region traced on the smaller sphere?

User Account

All Pages