Answer Happy

Homework: OHW5 < OC. Ho: μ16 µg/g H₁: μ#16 μg/g Question 18, 8.3.21-E Part 2 of 4 Determine the test statistic. (Round to two decimal places as needed.) Listed below are the lead concentrations in µg/g measured in different traditional medicines. Use a 0.01 significance level to test the claim that the mean lead concentration for all such medicines is less than 16 µg/g. Assume that the sample is a simple random sample. 6.5 19.5 11 14.5 4 19 20.5 13.5 7 11 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? A. Ho: μ= 16 µg/g Hy: με 16 μg/g C OB. Ho: μ> 16 μg/g H₁: μ< 16 μg/g HW Score: 84.51%, 60 of 71 points Points: 0.83 of 5 OD. Ho: μ= 16 µg/g H₁: μ> 16 μg/g Save