Punjab Technical University – PTU B.Com Second SemesterSyllabus(BCOP 204)BUSINESS STATISTICSPART-AUNIT-I (12 Hrs.)Introduction: Definition, Scope, Functions and Limitations of Statistics; Statistical Data: Meaning and Types, Collection, Classification and Presentation of Data. UNIT II (12 Hrs.)Analysis of Data: Construction of a Frequency Distribution; Concept of Central Tendency, Mean, Median, Mode, Geometric Mean and Harmonic Mean.Dispersion: Measures of Dispersion, Lorenz Curve; Moments; Measures of Skewness and Kurtosis. PART-BUNIT-III (12 Hrs.)Correlation: Types of Correlation, Measurement of Correlation (Karl Pearson’s and Rank Correlation Method).Simple Regression: Meaning and Regression Equations. Relationship between Correlation and Regression. UNIT-IV (12 Hrs.)Analysis of Time Series: Components of a Time Series. Importance of Time Series, Methods of Measurement of Trend, Semi Average Method, Moving Average Method and Method of Least Square.