Listed below are the lead concentrations in µg/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 µg/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? Ο Β. H : μ> 16 μg/g H,:µ< 16 µg/g Ο Α. H0: μ = 16 μg/g H1: µ#16 ug/g O C. Ho: H = 16 µg/g O D . Ho: μ= 16 μgg H4: µ> 16 µg/g H1: H< 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. V Ho. There is V evidence to conclude that the mean lead concentration for all such medicines is V| 16 μg/9.

Listed below are the lead concentrations in µg/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 µg/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? Ο Β. H : μ> 16 μg/g H,:µ< 16 µg/g Ο Α. H0: μ = 16 μg/g H1: µ#16 ug/g O C. Ho: H = 16 µg/g O D . Ho: μ= 16 μgg H4: µ> 16 µg/g H1: H< 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. V Ho. There is V evidence to conclude that the mean lead concentration for all such medicines is V| 16 μg/9.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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