Dataset: shampoo1.csv Source: J. Lenoir, I. Claerhout, P. Kestelyn, A. Klomp, J-P. Remon, E. Adriens (2011). "The slug mucosal irritation (SMI) assay: Development of a screening tool for the evaluation of ocular discomfort caused by shampoos," Toxicology in Vitro, Vol. 25, pp. 1919-1925. Description: Experiment conducted to measure SMI in 8 shampoos in 8 runs, with 3 replicates per shampoo/run Response: SIB (Stinging, Itching, and Burning score when applied to slugs, YUCK!) Shampoos: 1 Water (Negative Control) 2 Artificial Tear 3 Shampoo A 4 Shampoo B 5 Shampoo C 6 Shampoo D 7 Shampoo E 8 1% Benzalkonium Chloride (BAC, Positive Control) Data generated to match Shampoo/Run Means and SDs Variable Names: Shampoo (Character) Type.ID Run SIB