Which of the following is a true statement about the design of matched-pair experiments? A. Each subject might receive both treatments. B. Each pair of subjects receives the identical treatment, and differences in their responses are noted. C. Blocking is one form of matched-pair design. D. Stratification into two equal sized strata is an example of matched pairs. E. Randomization is unnecessary in true matched pair designs.
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Step 1: Matched-pair experiments involve giving each subject a different treatment and noting any differences in their responses. Show moreā¦
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Which of these statements best describes a matched-pair design? a.) A design in which an entire sample is divided into pairs, and then the pairs are matched together at random. b.) A design in which only two treatments are tested on pairs of similar subjects. c.) A design in which the total population is divided into homogeneous blocks and a treatment is assigned to every element of the block. d.) A design in which the total population is randomly divided into groups of equal size and a treatment is assigned to each group.
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