01389cam a2200253 a 4500003000400000005001700004008004100021020003900062020002400101020001800125040003100143050002300174100002100197245007300218250001200291260003500303300004500338500005100383504006600434505043400500650002700934856008300961856009101044OSt20251204105321.0050811s2007    maua     b    001 0 eng    a0073048259qhard copy : alk. paper  a0073251631qpackage  a9780073048253  aKUSNcKUSNdKUSNbengerda00aQA276.12 .B59 20071 aBluman, Allan G.10aElementary statistics :ba step by step approach /cAllan G. Bluman.  a6th ed.  aBoston :bMcGraw-Hill,cc2007.  axxx, 802, [47] p. :bcol. ill. ;c28 cm.  a"Important formulas" (1 folded page) inserted.  aIncludes bibliographical references (p. [801]-802) and index.0 aCONTENTS

The nature of probability and statistics -- Frequency distributions and graphs -- Data description -- Counting techniques -- Probability -- Discrete probability distributions -- The normal distribution -- Confidence intervals and sample size -- Hypothesis testing -- Testing the difference between two means, two variances and two proportions -- Correlation and regression -- Chi-square and analysis of variance (ANOVA) 0aStatisticsvTextbooks.413Table of contents onlyuhttp://www.loc.gov/catdir/toc/ecip0517/2005023521.html423Publisher descriptionuhttp://www.loc.gov/catdir/enhancements/fy0661/2005023521-d.html