stat sec 8.3 # 16 hme wrk summer 2020 .

Chrome - Do Homework - chelsea gurley X mathxl.com/Student/PlayerHomework.aspx?homeworkld=566449533&questionld=11&flushed=false&cld=6030746¢erwin=yes a Statistics: MAT 177 Sec 34 Summer 2020 CRN14250 X Homework: Section 8.3 Homework Save Score: 0.17 of 1 pt 16 of 16 (14 complete) HW Score: 50.27%, 8.04 of 16 pts 8.3.21-E Question Help Listed below are the lead concentrations in ug/g measured in different traditional medicines. Use a 0.10 significance level to test the claim that the mean lead concentration for all such medicines is less than 16 ug/g. Assume that the sample is a simple random sample 7 16.5 18.5 4.5 10 19 12 16 11.5 14 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H = 16 ug/g O B. Ho: H > 16 ug/g H1 : H > 16 ug/g H, : H