Business statistics [electronic resource] / J.K. Sharma.
Series: Always Learning2012Edition: 2nd edDescription: 1 online resource (1 v.) : illISBN:- 9789332503434
- 9332503435

Description based on online resource; title from title page (Safari, viewed Aug. 7, 2013).
Statistics : an overview -- Data classification, tabulation and presentation -- Measures of central tendency -- Measures of dispersion -- Skewness, moments, and kurtosis -- Fundamentals of probablity -- Probability distributions -- Sampling and sampling distributions -- Estimation and confidence intervals -- Hypothesis testing -- Chi-square and other non-paramentric tests -- 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.