Listed below are the lead concentrations in pig/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 15 ugig. Assume that the sample is a simple random sample. 10.5 195 135 5 10.5 15.5 9 22 10 135 0 -1.31 (Round to two decimal places as needed. ) Determine the P-value. OS (Round to three decimal places as needed.) Help me solve this View an example Get more help - Clear all Check answer ons Previous Next 8:46 PM 5/18/2022