Listed below are the lead concentrations in pg/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 pig/g. Assume that the sample is a simple random sample. 20 14 21 12 20 9 4.5 3.5 5 0 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: H > 16 pig/g O B. Ho: H = 16 pig/g H1: H 16 pig/g Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to-three decimal places as needed.) State the final conclusion that addresses the original claim. P-V 16 ug/g. Ho. There is evidence to conclude that the mean lead concentration for all such medicines is al VI Cri