The Senior Executives of CareFree Insurance, Inc $\alpha$ = 005, the Null Hypothesis Is ___

The senior executives of CareFree Insurance, Inc.feel that "a minority of our employees perceive an authoritarian management style at CareFree." A random sample of 200 CareFree employees is selected to test this hypothesis.Eighty employees rate the management as authoritarian.Using $\alpha$ = 0.05, the null hypothesis is ___.

A) $\mu$ > 80
B) $\mu$$\le$ 80
C) p > 0.50
D) p = 0.50
E) s ≥ 0.80