The Researcher Calculated The $\chi$ ² comparing People's Feelings of Safety and Whether They or Safety

The researcher calculated the $\chi$ ² comparing people's feelings of safety and whether they or not they felt the police did a good job. If the null hypotheses are not rejected, which of the following would be the most appropriate conclusion?

A) There is no difference between people who are afraid and if they are satisfied with police.
B) The expected frequencies differed significantly from the observed frequencies.
C) The was a small effect between the expected and observed frequencies.
D) The groups are not all equal to each other.