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September 19, 2014

Homework Help: math

Posted by Diana on Wednesday, January 5, 2011 at 12:08am.

The names and ages for each person in a family of five follow:
Name Dick Jane Kirk Jean Scott
Age 40 36 8 6 2
a. What is the mean age?
b. Find the mean of the ages 5 yr from now.
c. Find the mean 10 yr from now.
d. Describe the relationships among the means found in
(a), (b), and (c).

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