Dataset: kharttex.dat Source: A.H.N. Mousa(1978). "Analysis of the Effect of Size Formulation Variations on Yarn Tenacity and Elongation," Textile Research Journal, Vol.48, pp. 713-717. Description: Factorial experiment relating yarn strength and elongation to 4 factors: Corn Starch, nordux, Tylose, and Trifix. Conducted in Khartoum Spinning and Weaving Factory Method. Variables/Columns Experiment(Replicate) 8 Corn Starch 16 /* 0=67g, 1=110g */ Nordux 24 /* 0=9g, 1=18g */ Tylose 32 /* 0=4.5g, 1=13.5g */ Trifix 40 /* 0=2.5g, 1=7g */ Single strength 44-48 Percentage Elongation 53-56