The manager of the recreation department of a city wants to know whether people in the city would like to have more tennis courts in the city's parks.

Which sampling method will most likely result in a biased sample?

A.
The manager uses a random digit dialing program on her computer to select people to interview.

B.
The manager visits a park and interviews people who are waiting to use the tennis courts.

C.
The manager selects every tenth name on a list of city residents and interviews those people.

D.
The manager randomly selects 100 people from ea

Question

The manager of the recreation department of a city wants to know whether people in the city would like to have more tennis courts in the city's parks. 


Which sampling method will most likely result in a biased sample?
	
	
 
A.
	The manager uses a random digit dialing program on her computer to select people to interview.
	
 
B.
	The manager visits a park and interviews people who are waiting to use the tennis courts.
	
 
C.
	The manager selects every tenth name on a list of city residents and interviews those people.
	
 
D.
	The manager randomly selects 100 people from ea