A Garbage Collector Believes That He Averages Picking Up More $H _ { 0 } : \mu = 4$

Multiple Choice

A garbage collector believes that he averages picking up more than four tons of garbage per day. What is the null hypothesis for his statement?

A) $H _ { 0 } : \mu = 4$
B) $H _ { 0 } : \mu \neq 4$
C) $H _ { 0 } : \mu \geq 4$
D) $H _ { 0 } : \mu < 4$