Ten Pairs of Points Yielded a Correlation Coefficient $r$ Of $0.790$ If

Multiple Choice

Ten pairs of points yielded a correlation coefficient $r$ of $0.790$ . If $\alpha = 0.05$ , which of the following statements is correct if $H _ { 0 } : \rho = 0$ ? (Do not calculate a $t$ -value.)

A) Because 0.790 is greater than 0.602, the null hypothesis is not rejected.
B) There is no correlation between the variables.
C) Because 0.790 is greater than 0.632, the null hypothesis is rejected.
D) Because 0.790 is greater than 0.632, the null hypothesis is not rejected.