INTRODUCTION TO STATISTICS - HOODA,R.P (NEW DELHI MACMILLAN PUBLISHER, 2009)
Keywords: PROBABILITIES & APPLIED MATHEMATICS; Defining Statistics: Understanding the Scope, Types of Data: Bases of Classification,Data Collection: Issues and Methods,Understanding Data: Rounding, Ratios, and Rates,Presentation of Data: Tabular and Graphic, Frequency Distribution: Construction and Graphic Presentation,Measures of Central Tendency: Mean, Median, and Mode,Dispersion: And its Measures,Skewness and Kurtosis: And Measures,Linear Regression and Correlation: The Two-Variable Case,Index Numbers: For Prices and Quantities,Time Series Analysis: Components and Decomposition,Introducing Probability: Concepts, Definition, and Postulates,Basic Probability Rules: For Different Events,Discrete Probability Distributions: Uniform, Binomial, and Poisson