Expected return E(r) of each Project = p(s)*r(s),
where p(s) is the probability of each outcome,
and r(s) is the expected return of each outcome.
Variance 2 = p(s)*[r(s) - E(r)]2
where [r(s) - E(r)]2 is the squared deviation from the expected return.
Standard deviation = variance
Project B is riskier than Project A because the standard deviation is higher
The risk is measured by standard deviation, and not by expected return
Options for the second blank are (expected return or standard deviation) Consider the expected outcomes of...
Please help. -0.036 is incorrect. Consider the expected outcomes of Projects A and B: State of Nature Probability of Occurrence Project A Return Project B Return Recession 0.25 0.06 -0.20 Average Growth 0.50 0.03 0.08 Prosperity 0.25 -0.06 0.40 What is the covariance of Projects A and B? -0.009 0 -0.036 0.009 O 0.036
P9-21 (similar to) Question Help Expected return and standard deviation. Use the following information to answer the questions: a. What is the expected return of each asset? b. What is the variance and the standard deviation of each asset? c. What is the expected return of a portfolio with 8% in asset J, 46% in asset K, and 46% in asset L? d. What is the portfolio's variance and standard deviation using the same asset weights from part (c)? Hint:...