Question

1. 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 z= -1.95 and alpha=0.04 ​

P-value= ? ​(Round to four decimal places as​ needed.)

Reject H0 or fail to reject?

2. Find the critical​ value(s) for a​ left-tailed z-test with alpha=0.01. Include a graph with your answer.

The critical​ value(s) is(are) ___ ​(Round to two decimal places as needed. Use a comma to separate answers as​ needed.)

Answer 1