Consider the following returns and states of the economy for TZ.Com.: Economy ProbabilityReturn Weak 15% Normal 50% Strong 35% -9% 2% 6% What is the standard deviation of TZ's returns? SET YOUR CALCULATOR TO FOUR DECIMAL PLACES AND ROUND TO 2 DECIMAL PLACES AT THE END. DO NOT ENTER THE %. FOR EXAMPLE, IF YOUR ANSWER IS 7.7011% ENTER IT AS 7.70.
Consider the following returns and states of the economy for TZ.Com.: Economy ProbabilityReturn Weak 15% Normal 50% Strong 35% -9% 2% 6% What is the standard deviation of TZ's returns? SET YOUR CALCULATOR TO FOUR DECIMAL PLACES AND ROUND TO 2 DECIMAL PLACES AT THE END. DO NOT ENTER THE %. FOR EXAMPLE, IF YOUR ANSWER IS 7.7011% ENTER IT AS 7.70.
Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
Section: Chapter Questions
Problem 1PS
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Capital asset pricing model, also known as CAPM, shows the relationship between the expected return of the investment and the market at risk. This concept is basically used particularly in the case of stocks or shares. It is also used across finance for pricing assets that have higher risk identity and for evaluating the expected returns for the assets given the risk of those assets and also the cost of capital.
Question
Transcribed Image Text:Consider the following returns and states of the economy for TZ.Com.:
Economy ProbabilityReturn
Weak 15%
Normal 50%
Strong 35%
-9%
2%
6%
What is the standard deviation of TZ's returns? SET YOUR CALCULATOR TO FOUR DECIMAL
PLACES AND ROUND TO 2 DECIMAL PLACES AT THE END. DO NOT ENTER THE %. FOR
EXAMPLE, IF YOUR ANSWER IS 7.7011% ENTER IT AS 7.70.
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