Table 6: Flexural strength results.

Experiment number Combination of factors and levelsFactorsResponse
Base A
(Wt. grams)
Binder B
(Wt. grams)
Plasticizer C
(Wt. grams)
average maximum flexural strength (MPa)

1A1B1C195959510.48
2A1B1C295951704.59
3A1B2C195170956.49
4A1B2C2951701703.38
5A2B1C117095954.13
6A2B1C2170951702.81
7A2B2C11701709516.97
8A2B2C21701701706.64