TY - BOOK AU - Steel,R.G.D. TI - Principles and procedures of statistics=: with special reference to the biological sciences U1 - 519.5 23 PY - 1960/// CY - New York PB - McGraw-Hill KW - Robert G. D. Steel KW - Estat�istica experimental KW - Estat�istica aplicada �a biologia KW - Regress�ao linear KW - An�alise KW - Vari�ancia N1 - statistics N2 - Statistics defined. Some history of statistics. Statistics and the scientific method. studying statistic; Probability. Sampling from a normal distribution. Comparisons involving two sample means. Principles of experimental design. Analysis of variance I: the one-way classification. Analysis of variance II: multiway classifications. Linear regression. Linear correlation. Analysis of variance III: Factorial experiments. Analysis of variance IV: split-plot designs and analysis. Analysis of variance V: unequal subsclass numbers. Multiple and partial regression and correlation. Analysis of covariance. Nonlinear regression. Some uses of chi-square. Enumeration data I: one-way classifications. Enumeration data II: contingency tables. Some discrete distributions. Nonparametric statistics. Sampling finite populations ER -