Given the linear correlation coefficient r and the sample size n, determine the

Question

Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to stay whether or not the given r represents a significant linear correlation. Use a significant level of 0.05. r = 0.105, n = 15
Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to stay whether or not the given r represents a significant linear correlation. Use a significant level of 0.05. r = 0.105, n = 15
Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to stay whether or not the given r represents a significant linear correlation. Use a significant level of 0.05. r = 0.105, n = 15
Given the linear correlation coefficient r and the sample size n, determine the critical values of r and use your finding to stay whether or not the given r represents a significant linear correlation. Use a significant level of 0.05. r = 0.105, n = 15

Explanation / Answer

here degree of freedom =n-2= 15-2 =13

for 13 df and 0.05 level critical r =0.514

as test statistic r =0.105 is less then critical value ; therefore linear correlation is not significant

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