[Hypothesis]    H_o : ρ = 0      H₁ : ρ ≠ 0    H₁ : ρ > 0    H₁ : ρ < 0
     t₀ = √(n-2) r / √(1-r²) =       =

[Sample Data]   ()

	X
	Y
	Main Title
	y title		x title

	nx			ny
Mean	X̄			Ȳ
Sample Variance(n-1)	Sx2			Sy2				Sxy
	Sx			Sy				r

Execute   

Regression Line

Graph Save