5- There is two project as follows:Probabilities25%50%The first yearB5001000200015003000400040005000It is assumed the discount rate of projects is 10% a year, the revenue of projects is obtained at theend of years. In addition, the initial expenditures of project A is 500 and B is 1000. Please:I-Evaluate these projects using Coefficient variation (CV) criterion. (II-Calculate the value of information about the events.III-Define the maximum amount that is economy to gather this information. (25%A1000The second yearB10002000A0

1 year 2 year probabilities A B A B 0.25 1000 500 0 1000 0.5 2000 1000 2000 1500 0.25…

Answered: 5- There is two project as follows:…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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If two stocks have variance σ2=16 each, could their covariance be equal to σ12 = 20
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Suppose a sample of 950 men found that 642 of them favored the death penalty for capital murder convictions while a sample of 810 women found that 405 of them favored the death penalty for capital murder convictions. Test the claim using a signifiance level of 0.05 that the proportion of men favoring the death penalty is greater tha nthe proportion of women favoring the death penalty. Let p1 = proportion of men favoring the death penalty Let p2 = proportion of women favoring the death penalty Answer the following questions below based upon the above data and the definitions of p1 and p2 a) What is the type of Test? b) What is/are the critical values(s) c) What is the value of the test statistic? d) What is the decision? e) What is the conclusion?
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5- There is two project as follows: Probabilities The first year A B 25% 1000 500 50% 2000 1000 25% 3000 4000 is assumed the discount rate of projects is 10% a year, d of years. In addition, the initial expenditures of proje