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An experimenter may "wear two hats," that of subject-matter expert and that of statistician. Is our experimenter wearing primarily the first hat, primarily the second, or both about equally when he or she:

(a) Thinks up the problem?

(b) Translates it into a statistical question?

(d) Decides that the imposed difference in treatment was responsible for the difference in average performance?

(e) Relates this finding to those of previous studies?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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