. 2010 Nov 6;48(2):190–196. doi: 10.1007/s13197-010-0146-6

Table 4.

Predicted and actual response values obtained using compromise optimum condition of Rabadi-like beverage

Attributes	Predicted results^a	Actual results^b	t-value*
Colour and appearance	7.4	7.4	1.5
Consistency	7.1	7.0	2.0
Flavour	7.2	7.3	3.9
Overall acceptability	7.3	7.2	2.3
Acidity,% LA	0.62	0.60	1.96
Viscosity, cP	55.24	53.67	1.78

^aPredicted values of Design Expert 6.0.10 package

^bActual values (average of 3 trials) of optimized product

*t-values non significant at 5% level of significance (Table value of t = 4.303)