Analysis of Leafy Vegetable Nitrate Using a Modified Spectrometric Method

Table 2

Statistical parameters of linear regression analysis.

Model	Unstandardized Coefficients		Standardized Coefficients	P	95.0% Confidence Interval
	Value	Standard Error			Lower Bound	Upper Bound
(Constant)	-71.45	82.44		0.394	-241.25	98.35
Slope	0.997	0.036	0.984	<0.001	.923	1.070