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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 17 ug/g. Assume that the sample is a simple random sample. 13.5 16 11.5 6.5 19.5 6.5 8 20 22.5 20.5 O Assuming all conditions for conducting a hypothesis test are met, what are the null and altenative hypotheses? OA. H: u> 17 ug'g OB. He: u=17 uglg H: u#17 pg'g H: u<17 pg'g OC. H: =17 Hg/g H: p> 17 ug'g OD. He: u= 17 pole Η : με 17 μ Determine the test statistic. ORound to two decimal places as needed.) Determine the P-value. O(Round to three decimal places as needed.) 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 17 ug/g. Assume that the sample is a simple random sample. 13.5 16 11.5 6.5 19.5 6.5 8 20 22.5 20.5 O Assuming all conditions for conducting a hypothesis test are met, what are the null and altenative hypotheses? OA. H: u> 17 ug'g OB. He: u=17 uglg H: u#17 pg'g H: u<17 pg'g OC. H: =17 Hg/g H: p> 17 ug'g OD. He: u= 17 pole Η : με 17 μ Determine the test statistic. ORound to two decimal places as needed.) Determine the P-value. O(Round to three decimal places as needed.) State the final conclusion that addresses the original claim.

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.4: Discrete Random Variables; Applications To Decision Making
Problem 10E
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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 17 ug/g. Assume that the sample is a simple random sample. 13.5 16 11.5 6.5 19.5 6.5 8 20 22.5 20.5 O Assuming all conditions for conducting a hypothesis test are met, what are the null and altenative hypotheses? OA. H: u> 17 ug'g OB. He: u=17 uglg H: u#17 pg'g H: u<17 pg'g OC. H: =17 Hg/g H: p> 17 ug'g OD. He: u= 17 pole Η : με 17 μ Determine the test statistic. ORound to two decimal places as needed.) Determine the P-value. O(Round to three decimal places as needed.) State the final conclusion that addresses the original claim.
Transcribed Image Text: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 17 ug/g. Assume that the sample is a simple random sample. 13.5 16 11.5 6.5 19.5 6.5 8 20 22.5 20.5 O Assuming all conditions for conducting a hypothesis test are met, what are the null and altenative hypotheses? OA. H: u> 17 ug'g OB. He: u=17 uglg H: u#17 pg'g H: u<17 pg'g OC. H: =17 Hg/g H: p> 17 ug'g OD. He: u= 17 pole Η : με 17 μ Determine the test statistic. ORound to two decimal places as needed.) Determine the P-value. O(Round to three decimal places as needed.) State the final conclusion that addresses the original claim.
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