1.	A music store surveyed some of their customers. What fraction chose country as their favorite type of music?
		A.		B.
		C.		D.
		Hint
	2.	The week before an election, a telephone poll was conducted to see how registered voters would vote for Issue 1. The table shows the results of the five-day poll. What percent of registered voters said they would vote yes on Issue 1?
		A.	67%	B.	41.95%
		C.	76%	D.	58.05%
		Hint
	3.	The eighth grade class of 225 students is planning an ice cream social. If the director of the ice cream social knows that 7 out of 10 students prefer vanilla, how many students should be expected to eat vanilla ice cream?
		A.	about 113	B.	about 158
		C.	about 68	D.	about 169
		Hint
	4.	The workers in the school cafeteria know that 35 out of 50 students prefer chocolate milk to white milk. If 650 students will be purchasing milk, how many servings of white milk should the cafeteria workers expect to sell?
		A.	180	B.	195
		C.	455	D.	420
		Hint
	5.	To determine who the voters will chose for governor, five voters picked at random from each county of the state are surveyed. Describe the sample.
		A.	The sample is unbiased because it is a systematic random sample.
		B.	The sample is biased because it is a convenience sample.
		C.	The sample is unbiased because it is a stratified random sample.
		D.	The sample is unbiased because it is a simple random sample.
		Hint