Applied statistics for business and economics / Allen Webster.
Material type: TextPublication details: Homewood, IL : Irwin, c1992.Description: xxii, 996 p. : col. ill. ; 24 cmISBN:- 0256073147
- HF1017 .W43 1992
Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | |
---|---|---|---|---|---|---|---|---|
Books | Zetech Library - TRC General Stacks | Non-fiction | HF1017 .W43 1992 (Browse shelf(Opens below)) | C.1 | Available | Z005908 |
Includes index.
The role of statistics -- Describing data sets -- Measures of central tendency and dispersion -- Principles of probability -- Probability distributions -- The normal distribution -- Sampling distributions: an introduction to inferential statistics -- Estimating with confidence intervals -- Hypothesis testing -- Tests of two populations -- Tests of variances and analysis of variance -- Simple regression and correlation analysis -- Multiple regression and correlation -- Dummy variables and residual analysis: extensions of regression and correlation -- Chi-square and other nonparametric tests -- Time series analysis and forecasting -- Index numbers -- Techniques of quality control.
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