In Testing the Hypotheses $H _ { 0 } : \mu =$

Multiple Choice

In testing the hypotheses $H _ { 0 } : \mu =$ 75. $H _ { 1 } :$ $\mu$ < 75. if the value of the Z test statistic equals 1.78, then the p-value is:

A) 0.0.375.
B) 0.4625.
C) 0.9625.
D) 0.5375.