Intro Stats, Books a la carte Plus NEW MyLab Statistics with Pearson eText -- Access Card Package (5th Edition)
5th Edition
ISBN: 9780134210247
Author: Richard D. De Veaux, Paul Velleman, David E. Bock
Publisher: PEARSON
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Question
Chapter 3, Problem 21E
a.
To determine
Find the differences between the mothers’ and fathers’ time allocations.
b.
To determine
Explainthe change in allocation changed between 1965 and 2011.
c.
To determine
Compute the row margins and find the activity where the parents are spending more or less time in 2011 than they did in 1965.
d.
To determine
Compute the column margins and find whether the parents are spending more or less time in 2011 than they did in 1965. Also, find whether the mothers’ time or fathers’ time totals changed more.
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Chapter 3 Solutions
Intro Stats, Books a la carte Plus NEW MyLab Statistics with Pearson eText -- Access Card Package (5th Edition)
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