[Retracted] Quality Improvement and Robust Design Methods to a Pharmaceutical Research and Development

Table 2

Mixture experiments and data.

𝑥1	𝑥2	𝑥3	Observations
1	0	0	30+, 30+, 27.3130, 30+, 25.3841, 18.4713, 26.3209, 25.1345, 32.6499, 30+
0	1	0	30+, 20.5247, 9.9338, 22.1908, 24.0196, 16.9328, 18.3113, 21.5325, 21.4749, 17.7806
0	0	1	11.6089, 24.6178, 18.2190, 21.9588, 27.6887, 21.6017, 26.7790, 13.8795, 24.6055, 30+
1/2	1/2	0	24.8139, 27.3573, 30+, 23.8765, 30+, 15.8716, 30+, 30+, 25.4216, 30+
1/2	0	1/2	29.3682, 30+, 34.0853, 28.2447, 21.2239, 19.7356, 30+, 23.1654, 20.4046
0	1/2	1/2	23.8148, 14.5317, 25.6167, 23.4480, 30+, 18.7073, 30+, 41.6825, 24.0814, 14.2608
1/6	1/6	2/3	30+, 27.6718, 30+, 27.1105, 18.4573, 28.0881, 30+, 28.7328, 21.7883, 23.6375
1/6	2/3	1/6	14.8984, 19.5179, 27.8163, 24.6057, 30+, 26.3950, 28.0956, 18.4866, 18.7682, 27.7717
2/3	1/6	1/6	23.0132, 25.5782, 30+, 30+, 28.1479, 30+, 30+, 30+, 19.7557, 30+
2/3	1/3	1/3	30+, 28.9475, 19.3873, 30+, 27.4342, 28.5594, 30+, 30+, 17.7312, 21.8007