What design? Analyze the design of each researchexample reported. Is it a sample survey, an observational study, or an experiment? If a sample, what are the popula-tion, the parameter of interest, and the sampling procedure? If an observational study, was it retrospective or prospective? If an experiment, describe the factors, treatments, randomi-zation, response variable, and any blocking, matching, or blinding that may be present. In each, what kind of conclu-sions can be reached? An artisan wants to create pottery that has the appearance of age. He prepares several samples of clay with four dif-ferent glazes and test fires them in a kiln at three different temperature settings.

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A: Answer : False

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