1.	Based on past sweepstakes a company expects 180,000 entries. Find the expected values of sweepstake A shown in the chart. Round to the nearest hundredth.
		A.	0.56	B.	0.63
		C.	0.41	D.	0.75
		Hint
	2.	Based on past sweepstakes a company expects 600,000,000 entries. Find the expected values of Sweepstake B shown in the chart. Round to the nearest ten thousandth.
		A.	0.0185	B.	0.0036
		C.	0.0142	D.	0.0019
		Hint
	3.	A Las Vegas company states the probability of winning $60,000 is 0.012, the probability of winning $15,000 is 0.014.and the probability of winning $15,000 is 0.014. What is the expected value?
		A.	50,254	B.	90,000
		C.	1140	D.	1523
		Hint
	4.	A chess club is thinking of selling magazines as a fundraiser. The company states the probability of making $6,000 is 0.67 and the probability of losing $2500 is 0.27. The company claims that on average any club makes over $5000. Is this claim accurate? Why or why not?
		A.	no; The expected value is under $5000.	B.	yes; The expected value was over $5000
		C.	no; The expected value was over $5000.	D.	yes; The expected value is under $5000.
		Hint
	5.	Two children are playing with a bag of four marbles. One is white, 2 are blue and 1is red. Each child takes a marble from the bag. The child with a red marble receives 3 points. Otherwise the child loses one point. Is the game fair? Why or why not?
		A.	yes; The expected value is equal to zero.	B.	no; The expected value does not equal zero.
		C.	no; The expected value is equal to zero.	D.	yes; The expected value does not equal zero.
		Hint