The 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 critical value of chi-square is ___.

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The hypothesis test is a chi-square goodness-of-fit test with one degree of freedom. The critical value for $\alpha = 0.05$ and 1 degree of freedom is 3.84.

The Executives of CareFree Insurance,Inc α\alphaα = 005,the Critical Value of Chi-Square Is ___

The Executives of CareFree Insurance,Inc $\alpha$ = 005,the Critical Value of Chi-Square Is ___