Determining the correlation among two or more variables

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1.What is correlation and when would a researcher be interested in determining the correlation among two or more variables?
2. If the correlation between age and physical flexibility is -.68, what does this mean? How would this correlation look on a scatter diagram? What general shape would it have? Required minimum-1 page

Reference no: EM13228722

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Determining the correlation among two or more variables : 1.What is correlation and when would a researcher be interested in determining the correlation among two or more variables?

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