Bluman, Allan G. 4 0

Elementary statistics : a step by step approach / 6 6 Allan G. Bluman. - Sixth edition. - - xxx, 802 pages : color illustrations 28 cm. + 1 chart 25 x 27 cm., folded to 25 x 19 cm. - - - - - . - . - 0 . - . - 0 .

Important formulas (1 folded page) inserted.

Includes bibliographical references and index.

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).

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0073048259 (hard copy : alk. paper);978-0-07-110590-3 (paperback)

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