Question

Find the​ P-value for the indicated hypothesis test with the given standardized test​ statistic, z. Decide whether to reject Upper H 0H0 for the given level of significance alphaα.

​Two-tailed test with test statistic zequals=negative 1.86−1.86 and alphaαequals=0.060.06

​P-valueequals= nothing ​(Round to four decimal places as​ needed.)

Answer 1

P value at 0.06 level of significance and z=-1.86 using z table is

Pvalue= 0.0629

So here P value is greater than alpha= 0.06

So we accept the null hypothesis H0