A large makeup company plans on launching a new line of makeup involving a series of unusual colors. To get a better idea of what colors they should use, the company sent survey cards to 4,000 women who were randomly selected from telephone books across the country. After the end of the survey, the company had received 3,219 cards. Which of the following correctly describes this sample?
A.This method of sampling is biased.
B.This method of sampling is neither biased nor unbiased.
C.This method of sampling is unbiased.
D.This method of sampling can be considered both biased and

Question

A large makeup company plans on launching a new line of makeup involving a series of unusual colors. To get a better idea of what colors they should use, the company sent survey cards to 4,000 women who were randomly selected from telephone books across the country. After the end of the survey, the company had received 3,219 cards. Which of the following correctly describes this sample?
	A.This method of sampling is biased.
	B.This method of sampling is neither biased nor unbiased.
	C.This method of sampling is unbiased.
	D.This method of sampling can be considered both biased and