Question

Find the​ P-value for the indicated hypothesis test with the given standardized test​ statistic, z. Decide whether to reject Upper H 0 for the given level of significance alpha. ​Two-tailed test with test statistic zequalsnegative 1.54 and alphaequals0.03

Answer 1

Answer: P-value = 0.1235604

We do not reject the null hypothesis .

Step-by-step explanation:

We know that when the obtained p-value is less than the significance level ($\alpha$) then we reject the null hypothesis  $H_0$ otherwise we do not reject null hypothesis  $H_0$.

Given : Two-tailed test with test statistic $z=-1.54$ and$\alpha= 0.03$

The p-value for the given test static (two-tailed)$=0.1235604>0.03$

So , we do not reject the null hypothesis $H_0$ .