Statistics Examples

Determine if the Correlation is Significant
Step 1
The linear correlation coefficient measures the relationship between the paired values in a sample.
Step 2
Sum up the values.
Step 3
Simplify the expression.
Step 4
Sum up the values.
Step 5
Simplify the expression.
Step 6
Sum up the values of .
Step 7
Simplify the expression.
Step 8
Sum up the values of .
Step 9
Simplify the expression.
Step 10
Sum up the values of .
Step 11
Simplify the expression.
Step 12
Fill in the computed values.
Step 13
Simplify the expression.
Step 14
Find the critical value for a confidence level of and degrees of freedom.
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