Comparative Study of Novel Ratio Spectra and Isoabsorptive Point Based Spectrophotometric Methods: Application on a Binary Mixture of Ascorbic Acid and Rutin

Table 4

One-way ANOVA testing for the different proposed methods used for the determination of AA and RU in Ruta C 60 tablets (batch number 1210864).

	Source of variation	DF	Sum of squares	Mean square	value
AA	Between exp.; Within exp.	6; 28	40.662; 85.305	6.777; 3.047	2.224
RU	Between exp.; Within exp.	2; 12	11.730; 47.573	5.865; 3.964	1.479

There was no significant difference between the methods using one-way ANOVA (-test), where tabulated = 2.445 for AA and 3.885 for RU and at .