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Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin
Edition 7ISBN: 978-0073376301Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin
Edition 7ISBN: 978-0073376301 Exercise 32
Use the relations in Section 19.4 for continuous variables to determine the expected value and standard deviation for the distribution of f ( D Y ) in Problem 19.10. b) It is possible to calculate the probability of a continuous variable X between two points ( a , b ) using the following integral: 
Determine the probability that D Y is within 2 standard deviations of the expected value.
Determine the probability that D Y is within 2 standard deviations of the expected value.
Explanation
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Expected value is calculated by multiply...
Engineering Economy 7th Edition by Leland Blank ,Anthony Tarquin
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