< Question 9, 6.2.20 > HW Score: 67.8 Part 1 of 3 Points: 0 of For a normal distribution, answer the questions below. Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. a. Find the z-score for which a total probability of 0.57 falls more than z standard deviations (in either direction) from the mean. The z-score is (Round to two decimal places as needed.)