Frankenstein has conducted a study to see if children who “can’t say something nice” (group A) get more candy than children who “don’t say nothing at all” (group B). He observed that, on average, group A gets 19 pieces and group B gets 23 pieces.  Dr. Frankenstein then ran a t-test, in which he found t(20) = 2.536.  How should Dr. Frankenstein interpret his findings? (Hint: It may help to look at how t-scores are reported in APA format.)

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