The following data was input into a spreadsheet program to determine the Intercept, Slope and R² (RSQ) for Patient Days and Maintenance Costs for a local hospital:

Month	Patent Days (X)	Maintenance Costs (Y)
January	6,600	$8,900
February	8,100	$9,500
March	6,000	$8,400
April	7,500	$9,200
May	8,300	$10,100
June	9,000	$10,800
July	5,200	$8,800
Intercept	$5,468
Slope	$0.541
RSQ	0.79

The coefficient of determination for the estimated cost model for maintenance is represented by:

	Slope
	Intercept
	The dependent variable (Y)
	R2