$.$ What insights can be obtained about the relationship between program$$ per$-$year tuition and starting salary upon$$ graduation?

A$.$

Mean starting salaries upon graduation tend to be lower among programs with higher$$ per$-$year tuitions.

B$.$

Having a higher mean starting salary upon graduation results in a higher program$$ per$-$year tuition.

C$.$

Mean starting salaries upon graduation tend to be higher among programs with higher$$ per$-$year tuitions.

D$.$

There is no relationship between program$$ per$-$year tuition and mean starting salary upon graduation.

E$.$

Having a higher mean starting salary upon graduation results in a lower program$$ per$-$year tuition.