تكلم مع الذكاء الاصطناعي
Contemporary Engineering Economics 6th Edition by Chan Park
النسخة 6الرقم المعياري الدولي: 978-0134105598Contemporary Engineering Economics 6th Edition by Chan Park
النسخة 6الرقم المعياري الدولي: 978-0134105598 تمرين 19
Consider the following investment cash flows over a 2-year life:
(a) Compute the mean and variance of PW of this project at i = 10% if
1. A 0 , A 1 and A 2 are mutually independent.
2. A 1 and A 2 are partially correlated with 12 = 0.5, but 01 = 02 = 0.2
3. A 0 , A 1 , and A 2 are perfectly positively correlated.
(b) In part (a)( 1), if random variables ( A 0 , 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 greater than $100.
(a) Compute the mean and variance of PW of this project at i = 10% if1. A 0 , A 1 and A 2 are mutually independent.
2. A 1 and A 2 are partially correlated with 12 = 0.5, but 01 = 02 = 0.2
3. A 0 , A 1 , and A 2 are perfectly positively correlated.
(b) In part (a)( 1), if random variables ( A 0 , 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 greater than $100.
التوضيح
موثّق
موثّق
The expected value in terms of the proba...
Contemporary Engineering Economics 6th Edition by Chan Park
لماذا لم يعجبك هذا التمرين؟
أخرى 8 أحرف كحد أدنى و 255 حرفاً كحد أقصى
حرف 255
