1.	What type of relationship or pattern does the scatter plot suggest?
		A.	no pattern	B.	none of these
		C.	a linear relationship whose data have a positive relationship	D.	a linear relationship whose data have a negative relationship
		Hint
	2.	Determine two points that appear to represent the data in the scatter plot. Then find and interpret the slope.
		A.	Mary improved her free throw performance from year-to-year by an average of about 25%.	B.	Mary improved her free throw performance from year-to-year by an average of about 15%
		C.	Mary improved her free throw performance from year-to-year by an average of about 20%	D.	Mary improved her free throw performance from year-to-year by an average of about 10%.
		Hint
	3.	Which is the best prediction equation for the data?
		A.	y = 5x - 19,950	B.	y = 25x - 19,950
		C.	y = 20x - 19,950	D.	y = 10x - 19,950
		Hint
	4.	What type of relationship does the scatter plot suggest?
		A.	a linear relationship with a positive correlation
		B.	no linear relationship
		C.	no correlation
		D.	a linear relationship with a negative correlation
		Hint
	5.	Determine two points that appear to represent the data in the scatter plot. Then find and interpret the slope.
		A.	Paul's test scores are neither increasing nor decreasing.
		B.	Paul's test scores improve an average of 5 points with each test.
		C.	Paul's test scores improve an average of 3 points with each test.
		D.	Paul's test scores improve an average of 15 points with each test.
		Hint