Elementary statistics : a step by step approach /
Allan G. Bluman.
- Eighth edition
- xxviii, 816, 44, 6 pages : illustrations ; 28 cm + 1 CD-ROM (4 3/4 in.) + 1 chart (25 x 74 cm., folded to 25 x 19 cm.)
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.