The Weights of Soy Patties Sold by Veggie Burgers Delight $\mathrm { H } _ { 0 } : \mu = 4 ; \mathrm { H } _ { \mathrm { A } } : \mu > 4$

Multiple Choice

The weights of soy patties sold by Veggie Burgers Delight are normally distributed. A random sample of 15 patties yields a mean weight of 3.8 ounces with a sample standard Deviation of 0.5 ounces. At the 0.05 level of significance, perform a hypothesis test to See if the true mean weight is less than 4 ounces. The correct null and alternative hypotheses are

A) $\mathrm { H } _ { 0 } : \mu = 4 ; \mathrm { H } _ { \mathrm { A } } : \mu > 4$
B) $\mathrm { H } _ { 0 } : \mu = 4 ; \mathrm { H } _ { \mathrm { A } } : \mu < 4$
C) $\mathrm { H } _ { 0 } : \mu > 4 ; \mathrm { H } _ { \mathrm { A } } : \mu = 4$
D) $\mathrm { H } _ { 0 } : \mu < 4 ; \mathrm { H } _ { \mathrm { A } } : \mu = 4$
E) $\mathrm { H } _ { 0 } : \mu = 4 ; \mathrm { H } _ { \mathrm { A } } : \mu \neq 4$