Answered: 6.0 6.1 5.9 5.6 5.6 5.4 5.6 5.4 5.4 4.8…

Name: Arsenic in Rice Listed below are amounts of arsenic in samples of brow
Uploaded: 2024-03-20T07:07:12.000Z
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Description: Arsenic in Rice Listed below are amounts of arsenic in samples of brown rice from three different states. The amounts are in micrograms of arsenic and all samples have the same serving size. The data are from the Food and Drug Administration. Use a 0

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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Arsenic in Rice Listed below are amounts of arsenic in samples of brown rice from three different states. The amounts are in micrograms of arsenic and all samples have the same serving size. The data are from the Food and Drug Administration. Use a 0.05 significance level to test the claim that the three samples are from populations with the same mean. Do the amounts of arsenic appear to be different in the different states? Given that the amounts of arsenic in the samples from Texas have the highest mean, can we conclude that brown rice from Texas poses the greatest health problem?

6.0
6.1
5.9
5.6
5.6
5.4
5.6
5.4
5.4
4.8
4.9
5.0
Arkansas
5.6
5.6
5.4
5.5
5.3
5.4
5.1
4.5
4.9
4.0
1.5
3.7
California
7.7
7.6
7.7
7.5
7.3
6.9
6.9
7.1
6.9
5.8
6.6
5.6
Texas
LO

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