Statistics Examples

Determine if the Correlation is Significant
The linear correlation coefficient measures the relationship between the paired values in a sample.
Sum up the values of the first column of data .
Simplify the expression.
Sum up the values of the second column of data .
Simplify the expression.
Sum up the values of .
Simplify the expression.
Sum up the values of .
Simplify the expression.
Sum up the values of .
Simplify the expression.
Fill in the computed values.
Simplify the expression.
Find the critical value for a confidence level of and degrees of freedom.
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