Using the z table (Table E), find the critical value (or values) for each of the following significance levels in conducting a hypothesis test. 0.01, left-tailed test 0.10, two-tailed test. 0.01,...

Using the z table (Table E), find the critical value (or values) for each of the following significance levels in conducting a hypothesis test.

1. 0.01, left-tailed test


2. 0.10, two-tailed test.


3. 0.01, right-tailed test.


4.  0.04, left-tailed test


5. 0.02, right-tailed test


6. 0.02, two-tailed test