Assume that the significance level is a = 0.01. Use the given information to find the P-value and the critical value(s). The test statistic of z = -0.77 is obtained when testing the claim that p < 0.8. Click here to view page 1 of the Normal table. Click here to view page 2 of the Normal table. What is the P-value? P-value = (Round to four decimal places as needed.) The critical value(s) is/are (Round to two decimal places as needed. Use a comma to separate answers as needed.)