# Statistics Examples

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.