Business, 28.10.2020 16:50 nannagarvey9945

Suppose you have a project that has a 0.5 chance of tripling your investment in a year and a 0.5 chance of doubling your investment in a year. What is the standard deviation of the rate of return on this investment?

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Answer from: kdenormandie3122

50%

Explanation:

Suppose the return form tripling = 300%

Suppose the return form doubling = 200%

Probability Return Calculation Expected return

0.50 300% 150% (0.50*300%) 150%

0.50 200% 100% (0.50*200%) 100%

Expected return 250%

Standard deviation = $\sqrt{P1*(Rt - E(R))^2 + Pd*(Rd - E(R))^2}$

Standard deviation = $\sqrt{0.50 * (300% - 250%)^2 + 0.50*(200% - 250%)^2}$

Standard deviation = $\sqrt{1250% + 1250%}$

Standard deviation = $\sqrt{2500%}$

Standard deviation = 50%

Hence, the Standard deviation is 50%

Answer from: Quest

explanation: doctrine of respondeat superior is a legal doctrine that is commonly used in tort. this principle makes an employer or principal legally responsible for the wrongful acts done by an employee or agent, if such acts occur within the scope of the employment or agency.

Answer from: Quest

1 all nations face the problem of scarcity because there are limited resources and unlimited wants. nations do not have enough factors of production to produce everything that their population wants. entrepreneurial resources initiate businesses to make new goods and services; labor resources produce goods and services.

2 there are four factors of production: natural resources, labor resources, capital resources, and entrepreneurial resources. natural resources are raw materials from nature that are used to produce goods. trees, water, and grains are natural resources. some natural resources, such as wheat and cattle, are renewable

3 wants

things that you do not need to have in order to survive, but would like to have

needs

things that you must have in order to survive

goods

physical products

services

tasks that a business perform for customers

resources

items that people can use to make or obtain what they need or want

determine

to settle or decide by choice of alternatives or possiblities

4 i really dont know

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