Listed below are the lead concentrations in uq/q measured in different traditional medicines. Use a 0.10 significance level to test the claim that the mean lead concentration for all such medicines is less than 17 lg/g. Assume that the sample is a simple random sample. 13 6.5 20 18.5 15.5 21 9
Listed below are the lead concentrations in uq/q measured in different traditional medicines. Use a 0.10 significance level to test the claim that the mean lead concentration for all such medicines is less than 17 lg/g. Assume that the sample is a simple random sample. 13 6.5 20 18.5 15.5 21 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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Listed below are the lead concentrations in uq/q measured in different traditional medicines. Use a 0.10 significance level to test the claim that the mean lead concentration for all such
medicines is less than 17 lg/g. Assume that the sample is a simple random sample.
13 6.5 20 18.5 15.5 21 9 16.5 7 10
A.Determine the test statistic? (Round to two decimal places as needed.)
B.Determine the P-value. (Round to three decimal places as needed.)
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