If the result of a tind on an experiment is reported as t(28) = 2.633, p

Question

If the result of a tind on an experiment is reported as t(28) = 2.633, p < .05, then you know that the.
A)critical value of t was 2.633
B)alpha level was less than .05
C)observed value of t was 2.633
D)total number of subjects was 28

Quizplus · Accepted Answer

The reported t value (2.633) is the observed value of t from the experiment. The critical value of t would depend on the degrees of freedom and the alpha level, which are not provided in the given information. The alpha level is reported as being less than .05, but we do not know the exact value. The total number of subjects (28) is relevant to calculating the degrees of freedom, but it is not the observed t value.

If the Result of a Tind on an Experiment Is