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18MAT41 COMPLEX ANALYSIS, PROBABILITY AND STATISTICAL METHODS VTU CBCS Notes Question Papers 18MAT41 MODULE 4 MATHS VTU NOTES by VTUnotesallsem.
Statistical Methods: Correlation and regression-Karl Pearson‟s coefficient of correlation and rank correlation
-problems. Regression analysis- lines of regression –problems.
Curve Fitting: Curve fitting by the method of least squares- fitting the curves of the form-
𝑦 = 𝑎𝑥 + 𝑏, 𝑦 = 𝑎𝑥
𝑏𝑎𝑛𝑑𝑦 = 𝑎𝑥
2 + 𝑏𝑥 + 𝑐.
