Provide an appropriate response.

The mean age of professors at a university is greater than $57\mathrm{.}5$ years. If a hypothesis test is performed, how should you interpret a decision that rejects the null hypothesis?

Select one:

A$.$ There is not sufficient evidence to support the claim $\backslash$mu $>57\mathrm{.}5.$

B$.$ There is not sufficient evidence to reject the claim $\backslash$mu $>57\mathrm{.}5.$

C$.$ There is sufficient evidence to reject the claim $\backslash$mu $>57\mathrm{.}5.$

D$.$ There is sufficient evidence to support the claim $\backslash$mu $>57\mathrm{.}5.$