Ten Pairs of Points Yielded a Correlation Coefficient $r$ Of $0.79$ If

Multiple Choice

Ten pairs of points yielded a correlation coefficient $r$ of $0.79$ . If $\alpha = 0.05$ , which of the following statements is correct if $\mathrm { H } _ { 0 } : \rho = 0$ ? (Do not calculate a $t$ -value.)

A) Because $0.79$ is greater than $0.632$ , the null hypothesis is not rejected.
B) Because $0.79$ is greater than $0.632$ , the null hypothesis is rejected.
C) Because $0.79$ is greater than $0.602$ , the null hypothesis is not rejected.
D) There is no correlation between the variables.