Question: Determine the P-value. State the final conclusion that addresses the original claim. Listed below are the lead concentrations in g/g measured in different traditional medicines.

Listed below are the lead concentrations in g/g measured in different traditional

Determine the P-value.

State the final conclusion that addresses the original claim.

Listed below are the lead concentrations in g/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 19 g/g. Assume that the sample is a simple random sample. 2.5 4.5 13.5 21 5.5 21 20.5 21 22 20.5 Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?

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