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Design a random selection plan for selecting the sample from the population, using systematic sampling. Use the sample size of 38. Use a random starting point of 2072 . (Round to the nearest whole number.) Using systematic sampling, the sample will be selected by beginning with 2072 and then selecting at intervals of ________. Thus, 2072 will be the first selection, _________ will be selected next, followed by _________, and so on.