DISTRIBUTION a) Averages calculated from larger samples will be less variable. b) Averages calculated from larger samples will be more variable. c) Averages calculated from larger samples will be larger. d) Averages calculated from larger samples will be closer to zero Determine the standard error. If the standard deviation of a population is 20 and we take a sample of size 16 from which to calculate 22. a mean, the standard error (the standard deviation of the sample mean) is: a) 1.25 b) 2.5 c) 5 d) 10 e) 20

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