You have $9,000 to invest and are deciding between investing in an equity mutual fund and Treasury bills. The fund has an expected return of 10% and a standard deviation of returns of 23%. T-bills have a return of 2% a. If you put 77% into the mutual fund, what is your expected return?
b. What is the standard deviation of returns?
c. Since you're risk-averse, you are only willing to tolerate a standard deviation of 10% on the complete portfolio. How much money should you put into T-bills (in $)?
d. What's the Sharpe ratio of the complete portfolio with σc=10%?
e. If you wanted to achieve an expected return of 6% for the complete portfolio instead, how much money would you have to invest in the mutual fund (in $)?

Communication comes in various forms. which of the following is considered an old form of communication? a) e-mail b) letter c) skype d) texting

About 20 years ago, sturdy light, inc., produced a sturdy, lightweight backpack in a market that was rapidly growing. sturdy light became a leader in this market. eventually, the backpack market reached the maturity stage and slowed down. however, by this time, sturdy light had developed a strong brand name and continued to steadily lead the market. which of the following describes this scenario? a. sturdy light was a star that developed into a cash cow. b. sturdy light was a question mark that developed into a star. c. sturdy light was a dog that developed into a question mark. d. sturdy light was a cash cow that developed into a star.

The interaction of individual choices because a type of fish is on the verge of extinction, the government imposes rules that prohibit fishing in the publicly owned spawning grounds. at first owners of fshing bouts complain about this restriction on where they can fish, but soon they notice that the number of adult fish swimming outside the protected area is much higher than it was before. with the restriction, each fishing boat ends up catching more fish than it did before the r which of the following principles of economic interaction best describes this scenario? o there is a tradeoff between equality and efficiency o markets usually lead to efficiency. o when markets do not achieve efficiency,government intervention can improve overall welfare o markets allocate goodseffectively