1.	Which relationship would most likely have a positive correlation?
		A.	the number of miles driven, and the number of gallons of gas in the car.
		B.	the rate at which a train travels, and the time it takes for it to reach its destination.
		C.	the amount of memory in computer, and the number of keys on the keyboard.
		D.	the number of tickets sold for a baseball game, and the number of hotdogs sold at the game.
		Hint
	2.	Which scatter plot shows that x and y have a negative correlation?
		A.		B.
		C.		D.
		Hint
	3.	Which relationship would most likely have a negative correlation?
		A.	The number of pizzas ordered, and the total price of the bill.
		B.	The number of miles driven, and the number of gallons of gas in the car.
		C.	A person's height and the person's shoe size.
		D.	A person's age, and the address of the person.
		Hint
	4.	Which relationship will most likely have a no correlation?
		A.	Rising temperatures and ski equipment sales.
		B.	Battery power of a flashlight, and continued use of the flashlight.
		C.	Increasing snow inches, and sled sales.
		D.	A person's height and a person's eye color.
		Hint
	5.	Which relationship will most likely have a no correlation?
		A.	Rising temperatures and ski equipment sales.
		B.	The number of hours of sleep a person gets per night and the person's shoe size.
		C.	Increasing snow inches, and sled sales.
		D.	Battery power of a flashlight, and continued use of the flashlight.
		Hint