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

User Gylaz
by
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1 Answer

14 votes
14 votes

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

At a .01 significance level with a sample size of 18, find the critical value for-example-1
User Reza Rokni
by
3.1k points