Introductory StatisticsWiley, 1972 - 510 páginas Descriptive statistics for samples; Probability; Random variables and their distributions; Two random variables; Sampling; Estimation; Hypothesis testing; Analysis of variance; Introduction to regression; Regression theory; Multiple regression; Correlation; Bayesian decision theory; Nonparametric statistics; Chi square tests; Maximum likelihood estimation. |
Contenido
Introduction | 3 |
Descriptive Statistics for Samples | 11 |
Probability | 31 |
Derechos de autor | |
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Términos y frases comunes
ANOVA approximation assumption average Bayesian bias binomial cell Chapter chips classical coefficient column computed confidence interval Construct a 95 correlation defined degrees of freedom difference e₁ efficient equation example explained fertilizer graph H₁ height hence hypothesis test inches income increase independent interval estimate least squares linear loss function machine math mean and variance median multiple regression N2 VN normal distribution normal population null hypothesis observed point estimate population mean population proportion posterior predict probability distribution Problem rainfall random sample random variable regression line regressors reject relative frequency sample mean sample proportion sample space shown in Figure significance level simple regression slope standard deviation statistically significant statistician sum of squares Suppose theorem tion true type I error unbiased estimator unexplained unexplained variance variation X₁ Y₁ yield zero ΣΣ ΣΧ
Referencias a este libro
Applied Regression Analysis, Linear Models, and Related Methods John Fox Sin vista previa disponible - 1997 |