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Find the P-Value for the Hypothesis Test with the Standardized H0\mathrm { H } _ { 0 }

Question 53

Multiple Choice

Find the P-value for the hypothesis test with the standardized test statistic z. Decide whether to reject H0\mathrm { H } _ { 0 } for the level of significance α α.\alpha . Left-tailed test
Z = -2.05 α\alpha = 0.05
The test statistic in a left-tailed test is z = -2.05.


A) 0.0202; reject H0\mathrm { H } _ { 0 }
B) 0.4798; fail to reject H0\mathrm { H } _ { 0 }
C) 0.0404; reject H0\mathrm { H } _ { 0 }
D) 0.0453 fail to reject H0\mathrm { H } _ { 0 }

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