Business Statistics
/ J. K. Sharma
- Singapore : Pearson, 2004
- xvi, 784 p.
Includes index
statistics: an overview; data classification, tabulation and presentation; measures of central tendency; measures of dispersion; skewness, moments and kurtosis; fundamentals of probability; probability distributions; sampling and sampling distributions; estimation and confidence intervals; hypothesis testing; chi-square test; analysis of variance; correlation analysis; regression analysis; partial and multiple correlation and regression analysis; forecasting and time series analysis; index numbers; statistical quality control; statistical decision theory