at any point until time has expired. The timer will continue to run if you leave the test. This test does not allow backtracking. Changes to the answer after submission are prohibited. Your answers are saved automatically. Remaining Time: 1 hour, 33 minutes, 27 seconds. Question Completion Status: AMoving to the next question prevents changes to this answer. Question 10 The morning sales at a small coffee house are normally distributed with a mean of $600 and a standard deviation of $60. What is the z-value for a $540 morning of sales? 1. -1 2. 0.2 O 3. 1 O 4. 0.8 A Moving to the next question prevents changes to this answer. MacBook Air DII DD F9 FB 20 BOO F6 F7 F3 F4 F 5 esc F2 F1 X $ %