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Contemporary Engineering Economics 6th Edition by Chan Park
Edition 6ISBN: 978-0134105598Contemporary Engineering Economics 6th Edition by Chan Park
Edition 6ISBN: 978-0134105598 Exercise 17
Consider the following investment cash flows over a two-year life:
(a) Compute the mean and variance of PW of this project at i = 10% if
1. A 1 and A 2 are mutually independent.
2. A 1 and A 2 are partially correlated with 12 = 0.3
(b) In part (a)-(1), if random variables ( A 1 and A 2 ) are normally distributed with the mean and variance as specified in the table, compute the probability that the PW will be negative. (See Appendix B.)
(a) Compute the mean and variance of PW of this project at i = 10% if1. A 1 and A 2 are mutually independent.
2. A 1 and A 2 are partially correlated with 12 = 0.3
(b) In part (a)-(1), if random variables ( A 1 and A 2 ) are normally distributed with the mean and variance as specified in the table, compute the probability that the PW will be negative. (See Appendix B.)
Explanation
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Contemporary Engineering Economics 6th Edition by Chan Park
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