Write the Hypotheses $H _ { 0 } : \mu = 15$

Short Answer

Write the hypotheses.
-A large software development firm recently relocated its facilities. Top management
Is interested in fostering good relations with their new local community and has
Encouraged their professional employees to engage in local service activities. They
Believe that the firm's professionals volunteer an average of more than 15 hours per
Month. If this is not the case, they will institute an incentive program to increase
Community involvement. The correct null and alternative hypotheses to test the belief of
Top management are A. $H _ { 0 } : \mu = 15$ and $H _ { A } : \mu < 15$
B. $H _ { 0 } : \mu = 15$ and $H _ { A } : \mu > 15$
C. $H _ { 0 } : \mu = 15$ and $H _ { A } : \mu \neq 15$
D. $H _ { 0 } : \mu \neq 15$ and $H _ { A } : \mu = 15$
E. $H _ { 0 } : \mu < 15$ and $H _ { A } : \mu > 15$