Question

At a .01 significance level with a sample size of 18, find the critical value for the correlation coefficient

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

data:

sample size = 18

significance level = 0.01

Step 02:

correlation coefficient:

we must analyze the table to find the solution:

n = 18:

df = 18 - 2 = 16

p = 0.01

correlation coefficient = 0.590

The answer is:

correlation coefficient = 0.590