COST Unit 5 – Correlation Theory

The Correlation Theory: –  Is the second chapter of Unit 5 COST : We’ve covered  topic

• Correlation and Regression
• Linear Correlation
• Measures of Correlation
• The Least-Squares Regression Line
• Standard Error of Estimate
• Explained and Unexplained Variation
• Coefficient of Correlation
• Product-Moment Formula for the Linear Correlation Coefficient
• Short Computational Formulas
• Correlation of Time Series

Along with video lectures, we also have HANDWRITTEN colourful NOTES jo revision n exam ke liye kafi hai.