Chapter 11, Problem 11.3P

$\boxed{GER}$ A survey of senior citizens who live in either a housing development specifically designed for retirees or an age-integrated neighborhood has been conducted. Is type of living arrangement related to sense of social isolation? Analyze the relationship with column percentages, the maximum difference, and an appropriate measure of association. Summarize your findings in a paragraph.

Sense of Isolation	Living Arrangement
	Housing Development	Integrated Neighborhood	Totals
Low	80	30	110
High Totals	$\frac{20}{100}$	$\frac{120}{150}$	$\frac{140}{250}$