# How to Calculate Correlation Coefficients With an Equation?

Pearson's r is a correlation coefficient used to measure the strength of association between two variables that fall into the interval ratio category. Interval ratio variables are those which have ...
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http://www.ehow.com/how_8507942_calculate-correlation-coefficients-equation.html

## How to Calculate Correlation Coefficients on the TI-83?

British Prime Minister Benjamin Disraeli famously said, according to Mark Twain, "There are three kinds of lies: lies, damned lies and statistics." Statistics, however, allow statisticians to categ...
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http://www.ehow.com/how_8481468_calculate-correlation-coefficients-ti83.html

## How to Calculate Correlation With the Excel Spreadsheet Program?

Correlation shows how much a set of variables may be related to each other. It is a very helpful and often-used calculation in statistics. On paper, correlation can be difficult to calculate, but l...
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http://www.ehow.com/how_6457773_calculate-correlation-excel-spreadsheet-program.html

## How to Calculate Heat Transfer Coefficients?

The heat transfer coefficient details how conducting a substance is to heat. Calculating the heat transfer coefficient is fairly simple, assuming you know the heat flow, the surface area and the ch...
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http://www.ehow.com/how_8201708_calculate-heat-transfer-coefficients.html

## How to Calculate a Correlation Coefficient?

The correlation coefficient is a number that ranges from one to negative one and demonstrates the strength of the relationship between two variables. If the number is near zero, it is weak. When t...
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http://www.ehow.com/how_8508187_calculate-correlation-coefficient.html