1.	If you roll a number cube 12,000 times, predict the number of times you would roll a 6.
		A.	2,000	B.	6,000
		C.	3,000	D.	1,000
		Hint
	2.	A bag contains 5 green marbles, 4 black marbles, and 2 white marbles. The table shows the results of random drawings of marbles with replacement. What is the theoretical and experimental probability of drawing a black marble?
		A.		B.
		C.		D.
		Hint
	3.	Four-hundred fifty teenagers were asked whether they purchased certain items in the last month. The table gives the results of the survey. What is the experimental probability that a teenager has bought a music CD in the last month?
		A.		B.
		C.		D.
		Hint
	4.	Over the last 10 years, the probability that tomato plants planted by Mr. Yang will produced tomatoes is . If Mr. Yang wants 35 tomato plants to produce tomatoes, how many should he plant?
		A.	38 plants	B.	35 plants
		C.	45 plants	D.	40 plants
		Hint
	5.	Over the last 6 years, the probability that corn seeds planted by Mrs. Thompson produced corn is . If Mrs. Thompson wants to have 14,000 corn-bearing plants, how many seeds should she plant?
		A.	20,000 seeds	B.	16,000 seeds
		C.	18,000 seeds	D.	22,0000 seeds
		Hint