Mathematics, 02.02.2021 23:20 rodfam13716

Based on the z-statistic of –2.5 for the sample data, should the null hypothesis be rejected? A) Yes, because the z-statistic lies within the critical region.
B) Yes, because the z-statistic lies outside of the critical region.
C) No, because the z-statistic lies within the critical region.
D) No, because the z-statistic lies outside of the critical region.

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