Quantitative Analysis for Business Decisions–II Bangalore City University B.Com SEP 2024-25 4th Semester Notes
by | Unit 1 [Book] | |
| Correlation, Meaning, Definition, Uses and Types | VIEW |
| Interpretation of Correlation | VIEW |
| Probable Error Calculation of Karl Pearson’s Coefficient of Correlation (Deviations taken from Arithmetic Mean only) & Spearman’s Rank Correlation | VIEW |
| Unit 2 [Book] | |
| Regression Analysis, Meaning | VIEW |
| Difference between Correlation and Regression | VIEW |
| Regression Equations X on Y and Y on X using Regression Coefficients | VIEW |
| Unit 3 [Book] | |
| Time Series Analysis, Meaning, Components | VIEW |
| Measurement of Trend | VIEW |
| Calculation of Trend values(Yc ) under Least square method and Moving Average method (3 yearly, 4 yearly and 5 yearly moving averages) | VIEW |
| Unit 4 [Book] | |
| Interpolation, Meaning, Assumptions and uses | VIEW |
| Extrapolation, Meaning, Assumptions and uses | VIEW |
| Methods of Interpolation, Binomial expansion Method (estimation of One and Two missing Values) and Newton’s forward difference method (problems on interpolating with one missing value) | VIEW |
| Unit 5 [Book] | |
| Correlation, Meaning and Classification | VIEW |
| Association, Meaning and Types of Association | VIEW |
| Comparison of Observed and Expected Frequencies, Yule’s Coefficient of Association, Chi -square Test, Assumptions, Degrees of Freedom, Significance level, Test of goodness of fit | VIEW |
| Test of Independence 2×2 Problems | VIEW |