Chapter 11, Problem 11.9P

$\boxed{SW}$ A sample of children has been observed and rated for symptoms of depression. Their parents have been rated for level of alcohol use. Is there any relationship between these variables? Write a few sentences stating your conclusions.

Symptoms of Depression	Level of Alcohol Use
	Low	Moderate	High	Totals
Few	7	8	9	24
Some	15	10	18	43
Many Totals	$\frac{8}{30}$	$\frac{12}{30}$	$\frac{3}{30}$	$\frac{23}{90}$