The article reports that the "children's mean scores on the depression scale dropped from 28.1 at pr
Question: The article reports that the "children's mean scores on the depression scale dropped from 28.1 at pretest to 23.6 at posttest (t=1.08, df=27, p<.29)" (p. 413).
(a) Which type of t?test did the authors use in this analysis? Why did the authors use this particular t-test in this instance? (b) Describe in your own words what this result means.
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