What is statistics? -- Describing data: frequency tables, frequency distributions, and graphic presentation -- Describing data: numerical measures -- Describing data: displaying and exploring data -- A survey of probability concepts -- Discrete probability distributions -- Continuous probability distributions -- Sampling methods and the central limit theorem -- Estimation and confidence intervals -- One-sample tests of hypothesis -- Two-sample tests of hypothesis -- Analysis of variance -- Linear regression and correlation -- Multiple regressions analysis -- Index numbers -- Time series and forcasting -- Nonparametric methods: goodness-of-fit tests -- Nonparametric methods: Analysis of ranked data -- Statistical process control and quality management.