Mathematics, 22.10.2019 21:00, chino54
4. let x and y represent the rates of return (per cent) on two stocks. you are told that x~n(18, 25) and y~n(9, 4), and that the correlation coefficient between the two rates of return is -0.7. suppose you want to hold the two stocks in your portfolio in equal proportion. a. what is the probability distribution of the return on the portfolio? b. is it better to hold this portfolio or to invest in only one of the two stocks? why?
Answers: 3
Mathematics, 21.06.2019 22:30, taheraitaldezign
Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?
Answers: 3
Mathematics, 21.06.2019 23:00, ptrlvn01
1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.
Answers: 3
4. let x and y represent the rates of return (per cent) on two stocks. you are told that x~n(18, 25)...
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