1. Albin S (1990) The lognormal distribution for modeling quality data when the mean is near zero. J Qual Technol 22:105–110
2. Chambers J, Cleveland W, Kleiner B, Tukey P (1983) Graphical methods of data analysis. Duxbury, Boston
3. Odioso R, Henke A, Stauffer H, Frech K (1961) Direct hydration of Olefins. Ind Eng Chem 53(3):209–211
4. Devore J (1991) Probability and statistics for engineering and the sciences, 3rd edn. Brooks/Cole, Pacific Grove
5. Vardeman SB, Jobe JM (2001) Basic engineering data collection and analysis. Duxbury/Thomson Learning, Pacific Grove