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22 March, 18:30

A measure of the strength of the relationship between two variables is the

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  1. 22 March, 18:40
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    Correlation Coefficient

    Explanation:

    What is Correlation Coefficient?

    The correlation coefficient (r) is a numerical measure that measures the strength and direction of a linear relationship between two quantitative variables.

    Correlation is a statistical technique/tool that can show whether and how strongly pairs of variables are related.

    We have different types of correlation

    Types of Correlation

    1. Positive Correlation - when the value of one variable increases with respect to another.

    2. Negative Correlation - when the value of one variable decreases with respect to another.

    3. No Correlation - when there is no linear dependence or no relation between the two variables.
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