The Executives of CareFree Insurance Inc

Multiple Choice

The executives of CareFree Insurance Inc. feel that "a majority of our employees perceive a participatory management style at CareFree." A random sample of 200 CareFree employees is selected to test this hypothesis at the 0.05 level of significance. Eighty employees rate the management as participatory. The null hypothesis is ___.

A) n = 30
B) n = 200
C) π = 0.50
D) π < 0.50
E) n > 200