Statistical Methods in Research and Production

Download or read book Statistical Methods in Research and Production written by Owen L. Davies and published by Longman Publishing Group. This book was released on 1984 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frequency distribuitions; Averages and measures of dispersion; Statistical inference; Statistical tests: choosing the number of observations; Analysis of variance; Linear relationships between two variables; Multiple and curvilinear regression; Frequency data and contigency tables; Control charts; Sampling and specifications; Simulation; Statistical and mathematical symbols; Tables and charts of statistical functions.