Find the P-value for the hypothesis test with the standardized test statistic z. Decide whether to reject $\mathrm { H } _ { 0 }$ for the level of significance α $\alpha$ Right-tailed test
Z = 1.43 $\alpha$ = 0.05
A)0.0764; Fail to reject $\mathrm { H } _ { 0 }$
B)0.0764; reject $\mathrm { H } _ { 0 }$
C)0.1528; fail to reject $\mathrm { H } _ { 0 }$
D)0.1528; reject $\mathrm { H } _ { 0 }$

Question

Quizplus · Accepted Answer

For a right-tailed test with $Z = 1.43$, the P-value can be found using a standard normal distribution table or a calculator, which gives a P-value of approximately 0.0764. Since the P-value (0.0764) is greater than the significance level $\alpha = 0.05$, we fail to reject the null hypothesis $\mathrm { H } _ { 0 }$.

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

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