In Exercises 11, state whether each standardized test statistic X2

In Exercises 11, state whether each standardized test statistic X2 allows you to reject the null hypothesis. Explain.
(a) X2 = 2.091
(b) X2 = 0
(c) X2 = 1.086
(d) X2 = 6.3471
In Exercises 11, state whether each standardized test statistic X2