Given a Sample with R = -0 $\alpha$ = 001, Determine the Critical Values

Multiple Choice

Given a sample with r = -0.541, n = 20, and ? $\alpha$ = 0.01, determine the critical values $t _ { 0 }$ necessary to test the claim $\text { Q }$ ? = 0.

A) $\pm 2.878$
B) $\pm 1.729$
C) $\pm 2.093$
D) $\pm 2.540$