To determine customers' satisfaction with a new website management attempt to survey every 5th customer as they checkout.

This is an example of what type of sampling?

Question 10 options:

	Systematic sampling
	Cluster sampling
	Stratified sampling
	Convenience sampling
	Random sampling

Question 11(0.25 points)

Baltimore County officialsneed a sample of households tosurvey about their recyclinghabits.You randomly select 50 residential blocks in the county and thensurvey all homes on those blocks.

This is an example of what type of sampling?

Question 11 options:

	Random sampling
	Systematic sampling
	Cluster sampling
	Convenience sampling
	Stratified sampling

Question 12(0.5 points)

Consider the following situation: You want to survey a sample of registered voters about their opinions on raising taxes. Please explain how you could use astratified samplingapproach to accomplish this.

Question 12 options:

Question 13(0.25 points)

Criminal justice researchers want to know ifprison inmates, in general, have a lower average reading level compared to the general population.

What is the explanatory variable in this situation?

Question 13 options:

	Classification of Reader (inmate or general population)
	Reading level
	Number of books
	Prison education

Question 14(0.25 points)

What type of bias is present in this situation?

A uniformed officer surveyed high school students about drinking alcohol.

Question 14 options:

	Response bias
	Sampling bias
	Non-response bias