Hi cohesion			Lo cohesion
		Urbanization			Urbanization
		Hi	Lo		Hi	Lo
Suicide	Hi	2	1	Hi	74	9
	Lo	23	90	Lo	1	0

1. Find relationship between suicide rates and degree of urbanization.

2. Find relationship between suicide rates and degree of urbanization when cohesion is held constant.

3. Find the relationship between suicide rates and cohesion when urbanization is held constant.

Person	Income	Social Class	Age
A	10	Med	young
B	6	Lo	old
C	10	Lo	young
D	10	Med	old
E	6	Hi	young
F	2	Hi	old
G	2	Hi	young
H	2	Lo	old

4. What is the relationship between income and social class with age held constant? (Compute and interpret the partial Gamma.)

5. What is the relationship between age and social class with income held constant? (Compute and interpret the partial Gamma.)

table of contents

answers