TY - BOOK AU - Bluman,Allan G. TI - Elementary statistics: : a brief version SN - 007234993X U1 - 519.5 PY - 2000///] CY - Boston, Massachusetts PB - McGraw-Hill KW - Statistics N1 - Includes bibliographical references and index; The nature of probability and statistics; Frequency distributions and graphs; Data description; Counting techniques; Probability; Probability distributions; The normal distribution; Confidence intervals and sample size; Hypothesis testing; Testing the difference among means, variances, and proportions; Correlation and regression; Chi-square and analysis of variance (ANOVA) ER -