Applying the Dunn procedure, what is the per contrast alpha if the nominal alpha is 0.05 and there are three contrasts?
A) .02
B) .05
C) .10
D) .15

Name: Applying the Dunn procedure, what is the per contrast alpha if the nominal alpha is 0.05 and there are three contrasts? A) .02 B) .05 C) .10 D) .15
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Question

Quizplus · Accepted Answer

For the Dunn procedure, the per contrast alpha is calculated as the nominal alpha divided by the number of contrasts thus .05/3 = .0167 or approximately .02.)

Applying the Dunn Procedure, What Is the Per Contrast Alpha