内容

目次

Part 1 Descriptive Statistics: Describing data - tables, charts andgraphs. Describing data - averages. Describing data - variability.Exploratory data analysis. Part 2 Probability and ProbabilityDistributions: Probability concepts. Binomial probability distribution.Poisson probability distribution. Normal probability distribution. Part3 Statistical Inference: Statistical inference - an overview. Samplingdistributions. Estimation. Estimation and the t distribution.Hypothesis testing - single population mean. Hypothesis testing - twopopulation mean. Estimation and hypothesis testing - proportions. Part4 Relationships between Variables: Simple linear regression andcorrelation. Multiple linear regression and correlation. Tests ofgoodness of fit and independence. Part 5 Time Series and Index Numbers:Time series analysis. Index numbers. Appendix: Statistical tables.