Quantitative Techniques-I Book for BBA 2nd Semester Lucknow University

Syllabus

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Quantitative Techniques – I

UNIT I

Series and Permutation Combination: Arithmetical Progression- Sum of a Series in A. P. Arithmetic Mean, Geometric Progression, Sum of a Series in G.P, Geometrical Mean, Sum of an Infinite Geometric Series. Permutation and Combination, Fundamental Rules of Counting, Permutation of n Different Things, Permutation of Thing not all Different., Circular Permutation, Combination of n Different Things r at a Time, Simple Problems.

UNIT II

Matrix Algebra: Definition, Matrix Operations- Addition, Subtraction, and Multiplication of Matrices, Types of Matrices - Square, Diagonal, Null, Transpose of a Matrix, Determinant of a Square Matrix. Singular and Non-Singular Matrix, Co- Factor Matrix, Ad-Joint of a Matrix, Inverse of a Matrix. Solution of Simultaneous Equation by Using Matrices.

UNIT III

Statistics: Types of Data, Classification & Tabulation of Data, Frequency Distribution, Census and Sample Investigation, Diagrammatical and Graphical Presentation of Data. Measures of Central Tendency (Mean, Median & Mode), Measures of Dispersion (Range, Mean Deviation & Standard Deviation).

UNIT IV

Correlation: Significance of Correlation, Types of Correlation, Scatter Diagram Method, Karl Pearson Coefficient of Correlation, Spearman’s Coefficient of Rank Correlation. Regression: Introduction, Regression Lines and Regression Equations & Regression Coefficients.