1.	The graph below shows ___________
		A.	a positive relationship.	B.	a negative relationship.
		C.	no relationship.	D.	a scatter relationship.
		Hint
	2.	A scatter plot is a graph that shows __________
		A.	the general relationship between two sets of data.
		B.	how small parts of data relate to the whole set of data.
		C.	statistical values.
		D.	the total number of outcomes of an event.
		Hint
	3.	The table shows the possible lengths and widths of a rectangle that has an area of 72 square centimeters. Make a scatter plot of the data.
		A.		B.
		C.		D.
		Hint
	4.	The scatter plot below compares the horsepower of various engines to the average mileage of a car with the particular engine. What does the point with the box around it represent?
		A.	150 HP, 29 mpg	B.	190 HP, 23 mpg
		C.	175 HP, 25 mpg	D.	200 HP, 25 mpg
		Hint
	5.	What conclusion can you make from the scatter plot?
		A.	lower mileage gives the greatest power	B.	higher power results in low mileage
		C.	there is no correlation between power and mileage	D.	higher mileage results in greater power
		Hint