The Mean Age of Bus Drivers in Chicago Is 50 $\mu$

Multiple Choice

The mean age of bus drivers in Chicago is 50.3 years. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis?

A) There is not sufficient evidence to reject the claim μ $\mu$ = 50.3.
B) There is sufficient evidence to reject the claim μ $\mu$ = 50.3.
C) There is sufficient evidence to support the claim μ $\mu$ = 50.3.
D) There is not sufficient evidence to support the claim μ $\mu$ = 50.3.