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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 14 ug/g. Assume that the sample is as 10 7 8.5 o 11 O 185 7.5 0.5 22 o Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? OA. Họ: > 14 pg'a OB. H: u 14 pola OC. He: 14 pg'a OD. H: ua 14 pola H p> 14 pgla 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. Ho- There is evidence to conclude that the mean lead concentration for all such medicines is 14 pg'a

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 14 ug/g. Assume that the sample is as 10 7 8.5 o 11 O 185 7.5 0.5 22 o Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? OA. Họ: > 14 pg'a OB. H: u 14 pola OC. He: 14 pg'a OD. H: ua 14 pola H p> 14 pgla 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. Ho- There is evidence to conclude that the mean lead concentration for all such medicines is 14 pg'a

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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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 14 ug/g. Assume that the sample is as 10 7 8.5 o 11 O 185 7.5 0.5 22 o Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? OA. Họ: > 14 pg'a OB. H: u 14 pola OC. He: 14 pg'a OD. H: ua 14 pola H p> 14 pgla 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. Ho- There is evidence to conclude that the mean lead concentration for all such medicines is 14 pg'a
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 14 ug/g. Assume that the sample is as 10 7 8.5 o 11 O 185 7.5 0.5 22 o Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? OA. Họ: > 14 pg'a OB. H: u 14 pola OC. He: 14 pg'a OD. H: ua 14 pola H p> 14 pgla 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. Ho- There is evidence to conclude that the mean lead concentration for all such medicines is 14 pg'a
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