Suppose you will perform a test to determine whether there is sufficient evidence to support a claim of a linear correlation between two variables. Find the critical values of r given the number of pairs of data n and the significance level $\alpha$.
n=12 , $\alpha _ { \mathrm { n } } = 0,01$
A) r=0.708
B) $r = \pm 0.708$
C) $r = \pm 0.576$
D) r=0.735

Question

Suppose you will perform a test to determine whether there is sufficient evidence to support a claim of a linear correlation between two variables. Find the critical values of  r  given the number of pairs of data  n  and the significance level $\alpha$.
 n=12 , $\alpha _ { \mathrm { n } } = 0,01$
A)  r=0.708 
B) $r = \pm 0.708$
C) $r = \pm 0.576$
D)  r=0.735

Quizplus · Accepted Answer

The Answer is B

Suppose You Will Perform a Test to Determine Whether There α\alphaα

Suppose You Will Perform a Test to Determine Whether There $\alpha$