Listed below are the lead concentrations in up/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 17 ug/g. Assume that the sample is a simple random sample, 13 17.5 20 6 9.5 18 17 14 17.5 14 m Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? A. Ho: u=17 ug/g 08. Hy: p> 17 pg/g H, : p= 17 pg/g H, : p 17 ugg Determine the test statistic. - 1.72 (Round to two decimal places as needed.) Determine the P-value (Round to three decimal places as needed.)