*8 2. Determine the test statistic 3. Determine the P-value 4.state the final conclusion that addresses the original claim

Listed below are the lead concentrations in ug/g measured in different traditional medicines. Use a 0.05 significance level to test the claim that the mean lead concentration for all such medicines is less than 18 ug/g. Assume that the sample is a simple random sample. 16.5 14 85 65 12 21.5 12 21 7.5 175 2 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho: p = 18 pig/g O B. Ho H > 18 pig/g H1 H 18 Hg/g H1 H x 18 pg/g rces rary Help me solve this View an example Get more help - Clear all Check