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The sulphur dioxide concentration (in percent) of gases collected from the eruptions of two volcanoes was measured. At each volcano, thirty measurements were taken. The following is the data set. Question: Accept or reject the null hypothesis that there is no difference in sulphur dioxide content in the composition of gases in two eruptions at the 0.05 level of significance? Draw your normal curve for support

The sulphur dioxide concentration (in percent) of gases collected from the eruptions of two volcanoes was measured. At each volcano, thirty measurements were taken. The following is the data set. Question: Accept or reject the null hypothesis that there is no difference in sulphur dioxide content in the composition of gases in two eruptions at the 0.05 level of significance? Draw your normal curve for support

MATLAB: An Introduction with Applications
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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The sulphur dioxide concentration (in percent) of gases collected from the eruptions of two volcanoes was measured. At each volcano, thirty measurements were taken. The following is the data set. Question: Accept or reject the null hypothesis that there is no difference in sulphur dioxide content in the composition of gases in two eruptions at the 0.05 level of significance? Draw your normal curve for support
First volcano Second volcano Mean 41.2 5.2 45.8 6.7 Standard deviation
Transcribed Image Text:First volcano Second volcano Mean 41.2 5.2 45.8 6.7 Standard deviation
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