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Correlation and Linear Regression
Applied Mathematics · Chapter 18 · Unit 5: Statistical Methods and Probability
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Topics 5
- Covariance; scatter diagrams; correlation versus causation
- Karl Pearson's coefficient of correlation by actual means, direct values and assumed means
- Spearman's rank correlation, including correction for tied ranks
- Method of least squares; regression lines of y on x and x on y; regression coefficients and their properties
- Estimating one variable from another using the appropriate regression line