Homework: HW 3.4 Question 6, 3.4.11 HW Score: 11.36%, 2.5 of O E

Homework: HW 3.4 HW Score: 11.36%, 2.5 of Question 6, 34.11 22 points Part Of 2 O Points. Oofl Save 0 7 ons. 2 The mean finish time for a yearly amateur auto race was 18578 minutes with a 'standarddeviation of 0.345' minute The winning car, driven by Alex, finished in 184.71 minutes The previous year's tace 'had a mean finishing time Of 1 li04with a standrd deviation of OL 121 minute The winning car that year, driven by Susan, finished in IA 092 minutes. Find their respectivescores. Who had the more convincing victory? Alex had a finish time with a z-score of Susan had a finish time with a z-scote of (Round to two decimal places as needed)