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Mathematics, 10.05.2021 01:00 quee31

Which of the following z-values, standard deviations, and sample sizes produce a margin of error of 0.95? M E = StartFraction z times s Over StartRoot n EndRoot EndFraction z = 2.14; s = 4; n = 9 z = 2.14; s = 4; n = 81 z = 2.14; s = 16; n = 9 z = 2.14; s = 16; n = 81

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