In Testing H₀ $\rho$ _s = 0 Vs $\rho$ _s $\neq$ 0 When the Sample Size N > 30,the Test Statistic

Multiple Choice

In testing H₀: $\rho$ _s = 0 vs.H₁: $\rho$ _s $\neq$ 0 when the sample size n > 30,the test statistic is approximately normally distributed with mean 0 and standard deviation equal to:

A) $$\sqrt { n }$$
B) $$\sqrt { n - 1 }$$
C) $$1 / \sqrt { n }$$
D) $$1 / \sqrt { n - 1 }$$