Table III.

API Concentration in Coated Tablets as Determined with Model 2

Reference value	Prediction (mg/g)	Residual	Residual %
91.480 mg/g	92.112	−0.632	−0.69
	91.217	0.263	0.29
	92.154	−0.674	−0.74
	91.833	−0.353	−0.39
	89.906	1.574	1.72
	89.809	1.671	1.83
	89.897	1.583	1.73
	93.281	−1.801	−1.97
	92.129	−0.649	−0.71
	93.244	−1.764	−1.93
Mean value	91.558	−0.078	−0.09