BBAUniversity of Madras, Third SemesterSyllabus BUSINESS STATISTICSUnit-IIntroduction – Meaning and Definition of Statistics – Collection and Tabulation of Statistical Data – Presentation of Statistical Data – Graphs and Diagram – Measures of Central Tendency – Arithmetic Mean, Median, Mode, Harmonic Mean and Geometric Mean. Unit-IIMeasures of Variation – Standard Deviation, Mean Deviation – Quartile Deviation – Skewness and Kurtosis – Lorenz Curve. Simple Correlation – Scatter diagram – Karl Pearson’s Correlation – Rank Correlations – Regressions. Unit-IIIAnalysis of Time Series – Methods of Measuring Trend and Seasonal Variations. Unit-IVIndex Number S-consumer’s Price Index and Cost of Living Indices – Statistical Quality Control. Unit-VSampling Procedures – Simple, Stratified and Systematic. Hypothesis Testing – Fundamental Ideas – Large Sample Test – Small Sample Test-t, F, Chi-square (without proof) – Simple applications.
MU2023/BBA/3/01
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