Question
Asked Jan 29, 2019
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I need help on how to find and work with the Linear Correlation Coefficient (r)

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Expert Answer

Step 1

Correlation coefficient gives us an idea about the linearship between the two variables. The formula for calculating the correlation coefficient is:

 

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Step 2

Now let's consider an example:  suppose we have 6 individuals and we want to see how the age of these individuals is related with their glucose level. The data is given below:

 

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Step 3

Now we can find the correlation coefficient for the given dat...

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