## Quantitative Techniques In Business

 Course Code: BBA104 Course Title: Quantitative Techniques in Business (2 Credits)

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Course Contents

Unit 1: Introduction to Statistics: Introduction; Statistics and Statistical Methods; Characteristics of Statistics; Functions of Statistics; Limitations of Statistics; Statistics in Business and Management; Distrust of Statistics.

Unit 2: Collection, Classification, and Presentation of Data: Introduction; Data Collection; Data Classification and Data Gathering; Drafting Questionnaire; Sample Selection; Data Presentation.

Unit 3: Measure of Central Tendency: Introduction; Measures of Central Tendency.

Unit 4: Measures of Dispersion: Introduction;, Measures of dispersion; Objectives of measuring dispersion; Characteristics of a measure of dispersion; Range, Quartile deviation, Average deviation, Standard deviation, Relation between standard deviation and other measures, Relative measures of dispersion, Lorenz Curve.

Unit 5: Simple Correlation and Regression: Introduction; Correlation Analysis; Regression Analysis.

Unit 6: Time Series Analysis: Introduction; Meaning of Time Series; Applications of Time Series; Variations in Time Series; Measurement of trend or secular trend; Measurement of seasonal variations.

Unit 7: Index Numbers: Introduction; Meaning of index number; Types of index number; Uses of Index Numbers; Methods of constructing Index Numbers; Test For Adequacy of Index Number Formulae; Consumer Price Index Number- Assumptions of cost of living index number;  Methods of constructing Consumer Price Index, Limitations of Index Numbers.

Unit 8: Sampling Techniques: Introduction to Sampling Techniques; Need for Sampling; Basic Concepts; Efficiency of Sampling Methods; Alternative Sampling Methods

Unit 9: Statistical Quality Control: Introduction; Sources of Variations; Statistical Process Control Methods; Control Charts; Acceptance Sampling; Advantages of Statistical Quality Control

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