Maurice Tutor

(5)

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About Maurice Tutor

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Expertise:
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Teaching Since: May 2017
Last Sign in: 408 Weeks Ago, 4 Days Ago
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Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 04 Oct 2017 My Price 6.00

earner male/female couples

In a given population of two-earner male/female couples, male earnings have a mean of $40,000 per year and a standard deviation of $12,000. Female earnings have a mean of $45,000 per year and a standard deviation of $18,000. The correlation between male and female earnings for a couple is 0.80. Let C denote the combined earnings for a randomly selected couple.

a. What is the mean of C?

b. What is the covariance between male and female earnings?

c. What is the standard deviation of C?

d. Convert the answers to (a) through (c) from U.S. dollars ($) to euros (€).

Answers

Maurice Tutor
(5)
Status NEW Posted 04 Oct 2017 10:10 PM My Price 6.00

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