Linear Correlation Coefficient is the statistical measure used to compute the strength of the straight-line or linear relationship between two variables. It is denoted by the letter 'r'. It is expressed as values ranging between +1 and -1. '+1' indicates the positive correlation and '-1' indicates the negative correlation. Pearson product-moment correlation coefficient is the most common correlation coefficient. Calculate the Correlation value using this linear correlation coefficient calculator.

Linear Correlation Coefficient is the statistical measure used to compute the strength of the straight-line or linear relationship between two variables. It is denoted by the letter 'r'. It is expressed as values ranging between +1 and -1. '+1' indicates the positive correlation and '-1' indicates the negative correlation. Pearson product-moment correlation coefficient is the most common correlation coefficient. Calculate the Correlation value using this linear correlation coefficient calculator.

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N = Number of values or elements
X = First Score
Y = Second Score
∑XY = Sum of the product of first and Second Scores
∑X = Sum of First Scores
∑Y = Sum of Second Scores
∑X^{2} = Sum of square First Scores
∑Y^{2} = Sum of square Second Scores