01330nam a22002417a 4500 OSt 20220314100239.0 120706t xxu||||| |||| 00| 0 eng d 9781259251665 1259251667 LC QA276.12.B65 Bluman, Allan G. Elementary statistics: a step by step approach. / Allan G. Bluman 9th ed. New York.: McGraw-hill, 2014. 1 volume (various pagings): ill.(some col.); 29 cm Includes index. Contents: The nature of probability and statistics -- Frequency distributions and graphs -- Data description -- Probability and counting rules -- Discrete probability distributions -- The normal distribution -- Confidence intervals and sample size -- Hypothesis testing -- Testing the difference between two means, two proportions, and two variances -- Correlation and regression -- Other Chi-Square tests -- Analysis of variance -- Nonparametric statistics -- Sampling and simulation. Features introductory statistics courses with a basic algebra prerequisite. This title follows a nontheoretical approach, explaining concepts intuitively and supporting them with abundant examples Statistics. lcc BK 7403 14903 0 0 lcc 0 0 WIUC-KL WIUC-KL GEN 2019-11-20 STM QA276.12.B65(9e) K/2654/2654/19 2020-06-26 00:00:00 2020-06-26 BK