Suppose you teach a small class composed of eight students with the following ages: 18, 25, 21, 23, 25, 22, 23, 19. Calculate the sampling error if the sample includes the first two ages (18, 25). Calculate the sampling error if the sample includes the first four ages (18, 25, 21, 23).

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Population 1825212325222319 n8 Mean of the population xba... View the full answer