Test Hypotheses About a Population Mean with Known Using P-Values $\alpha = 0.01$

Multiple Choice

Test Hypotheses about a Population Mean with Known Using P-values
-Suppose you are using $\alpha = 0.01$ to test the claim that $\mu \leq 47$ using a P-value. You are given the sample statistics $\mathrm { n } = 40 , \overline { \mathrm { x } } = 48.8$ , and $\sigma = 4.3$ . Find the $\mathrm { P }$ -value.

A) $0.0040$
B) $0.9960$
C) $0.0211$
D) $0.1030$