Do Homework - 9-2 MyStatLab: | X Course Hero X Home X Home - > Students X + X C mathxl.com/Student/PlayerHomework.aspx?homeworkld=595949057&questionld=5&flushed=false&cld=6485921&back=DoAs... P G Update Apps DV Events | Clarkstown.. Sign in to your acco... gt Growthink's BusinessNHU Login Reading list O SCS-501-R4230 Foundations in Statistics 21TW4 Christine Williams & | 07/17/21 9:21 PM Homework: 9-2 MyStatLab: Module Nine Homework Save Score: 0.33 of 1 pt 9 of 20 (14 complete) V HW Score: 44.17%, 8.83 of 20 pts /x 9.2.17 Tutoring Question Help Find the value of the standard score, z, and determine whether the alternative hypothesis is supported at a 0.05 significance level. Ha: H # 2.64, n = 100, x = 2.72, o = 0.22 The value of the standard score is 3.64 . (Round to two decimal places as needed.) 54% The critical value(s) is/are. (Use a comma to separate answers as needed. Round to two decimal places as needed.) O 10:21 PM 7/17/2021 Enter your answer in the answer box and then click Check Answer. ? part remaining Clear All Check