1.	A line of best-fit should not be drawn for which of the following graphs.
		A.		B.
		C.		D.
		Hint
	2.	Which scatter plot shows that x and y have no correlation?
		A.		B.
		C.		D.
		Hint
	3.	Which scatter plot shows that x and y have a positive correlation?
		A.		B.
		C.		D.
		Hint
	4.	What is the mode of the number of rainy days each month?
		A.	8	B.	6
		C.	7	D.	5
		Hint
	5.	What is the mode of the number of above-temperature days each month?
		A.	8	B.	2
		C.	5	D.	6
		Hint