Description

Data from an experiment to determine the effects of column temperature, gas/liquid ratio and packing height in reducing unpleasant odor of chemical product that was being sold for household use

Usage

Format

odor

Odor score

temp

Temperature coded as -1, 0 and 1

gas

Gas/Liquid ratio coded as -1, 0 and 1

pack

Packing height coded as -1, 0 and 1

Source

"Statistical Design and Analysis of Experiments" by P. John, Macmillan, 1971