Question

TU Novel UV UH IVVU mius 11) Use the given information to find P-values Use a 0.03 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis). With H, :p <0.777, the test statistic is z = - 1.19. x =0.03 . 1170 reject the Ho

Answer 1

Soph 11: Given: Mg: p<0.777 one failed test I left failed test) test statistic o z=-1.19 -0.03 > P-value - P[ Z < -1.197 A-value = (-1.19) -1:19 2- where & () is caf of zan10,1) Pa value = (-1:19) p-value = 0.1170 ; from a-table at a-level of significance , we reject the null hypothesis if P-value sa otherwise fail to reject Ho ( P-value = 0.1170) > 10 = 0.03) we fail to reject Ho at 0.03.