A Company Is Considering Producing Some New Gameboy Electronic Games

question 107

Multiple Choice

A company is considering producing some new Gameboy electronic games.Based on past records,management believes that there is a 70 percent chance that each of these will be successful,and a 30 percent chance of failure.Market research may be used to revise these probabilities.In the past,the successful products were predicted to be successful based on market research 90 percent of the time.However,for products that failed,the market research predicted these would be successes 20 percent of the time.If market research is performed for a new product,what is the probability that the product will be successful if the market research indicates a success?

• A)0.10
• B)0.90
• C)0.91
• D)0.63
• E)0.09

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Definitions:

Reabsorption

The process by which substances are taken back into the bloodstream from the kidneys or other organs.

Atrial Natriuretic Hormone

A hormone secreted by the heart atria that regulates blood pressure and fluid balance by affecting water and sodium excretion.

Urine Output

The volume of urine excreted by the kidneys over a given period of time, an important indicator of kidney function.

Blood Pressure

The force exerted by circulating blood upon the walls of blood vessels, essential for maintaining the flow of blood throughout the body.