Peck, Roxy creator Devore, Jay L. text xxu Boston Brooks/Cole 2012 7th ed. monographic eng

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xx, 788 p.: ill. Contents: The role of statistics and the data analysis process -- Collecting data sensibly -- Graphical methods of collecting data -- Numerical methods for describing data -- summarizing bivariate data -- Probability -- Population distribution -- Sampling variability and sampling distributions -- Estimation using a single example -- Hypothesis testing using a single sample -- Comparing two population or treatments -- The analysis of categorical data and goodness-of-fit test -- Simple linear regression and correlation; inferential methods -- Multiple regression analysis – Analysis of variance – Nonparametric (distribution free) statistical methods -- Roxy Peck, Jay L. Devore Includes index. Mathematical statistics QA276.12.P36 9780840058010 0840058012 111109 20211220161414.0