## Correlation Coefficient Calculator with Examples

Testing Significance of Linear Relationship A test of significance for a linear relationship between the variables $x$ and $y$ can be performed using the sample …

Testing Significance of Linear Relationship A test of significance for a linear relationship between the variables $x$ and $y$ can be performed using the sample …

Calculator for Testing Correlation Coefficient $\rho = \rho_0$ Use this calculator for testing whether the correlation coefficient equals the specified value, i.e., $H_0:\rho=\rho_0$. T test …

Testing homogeneity of two correlation coefficient calculator Use this calculator to test the homogeneity of two correlation coefficients using $Z$-transformation. Homogeneity of two corr coeff …

Karl Pearson’s Correlation Coefficient Let $(x_i, y_i), i=1,2, \cdots , n$ be $n$ pairs of observations then the Karl Pearson’s coefficient of correlation between two …

Karl Pearson coefficient of skewness for ungrouped data Let $x_i, i=1,2, \cdots , n$ be $n$ observations. The Karl Pearson’s coefficient skewness is given by …