A school counselor has been working with a group of six-graderswith special needs. She hypothesized that students like her groupmay have higher depression scores compared to the national averagefor six-graders. So she assessed her group of students with adepression scale for children and compared the scores to thenational average through a t test. The t statistic turned out to be.20. Using a significance level of .01, what decision should shemake regarding the null hypothesis?
A.Postpone any decisions until a more conclusive study could beconducted
B.There is not enough information given to make a decision
C.Reject it
D.Fail to reject it
