Listed below are the lead concentrations in ug/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...

(Reject, fail to reject) H0. There is (not sufficient, not sufficient) evidence to conclude that the mean lead concentration for all such medicine is (less than, greater than, equal to, not) 16g.

Extracted text: Listed below are the lead concentrations in ug/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 ug/g. Assume that the sample is a simple random sample. 20.5 13.5 10.5 14.5 10.5 17.5 22.5 12 13 O Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? A. Ho: H = 16 µg/g H1: µ# 16 µg/g B. Ho: µ> 16 µg/g H1: µ< 16="" µg/g="" с.="" но="" и-="" 16="" ро/g="" 1=""> 16 μg/g D. Ho: H = 16 µg/g H4: µ< 16="" µg/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.="" ho.="" there="" is="" evidence="" to="" conclude="" that="" the="" mean="" lead="" concentration="" for="" all="" such="" medicines="" is="" 16="">