Question

describe Karl Pearson method of calculating coefficient of correlation.....​

Answer 1

Answer:

Definition: Karl Pearson's Coefficient of Correlation is widely used mathematical method wherein the numerical expression is used to calculate the degree and direction of the relationship between linear related variables. ... The coefficient of correlation is denoted by “r

Explanation:

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Answer 2

Answer:

Coefficient of Correlation

A correlation coefficient is generally applied in statistics to calculate a relationship between two variables. The correlation shows a specific value of a degree of a linear relationship between X and Y variables. There are various types of correlation coefficient. However, Pearson’s correlation (also called Pearson’s R) is the correlation coefficient frequently used in linear regression.