A climatologist wishes to determine whether there is a difference in the mean hurricane intensity for hurricanes making landfall in the United States over the past four decades. The following data show the hurricane intensity, by Saffir-Simpson category, for each hurricane making landfall in the last four decades (retrieved from stormfax.com). At the a = 0.05 significance level, test the claim tha at least one of the mean hurricane intensities is different from the others. ANOVA Source of Variation Factor (Between) 1970's 3 2 1 1 1 3 3 1 1 1 2 3 Error (Within) Total 1980's 3 3 2 1 1. 3 3 1 2 1 1 1 1 1 4 1 SS Fill out the one-way ANOVA table to complete the hypothesis test. (It is recommended that you use technology to do this, but it can be done by hand). 1990's 2 5 3 2 3 2 3 1 2 1 2 3 2 2 df 1 MS 2000's 1 1 2 1 4 1 2 3 3 1 3 3 1 3 3 1 1 2 2 F P-value
A climatologist wishes to determine whether there is a difference in the mean hurricane intensity for hurricanes making landfall in the United States over the past four decades. The following data show the hurricane intensity, by Saffir-Simpson category, for each hurricane making landfall in the last four decades (retrieved from stormfax.com). At the a = 0.05 significance level, test the claim tha at least one of the mean hurricane intensities is different from the others. ANOVA Source of Variation Factor (Between) 1970's 3 2 1 1 1 3 3 1 1 1 2 3 Error (Within) Total 1980's 3 3 2 1 1. 3 3 1 2 1 1 1 1 1 4 1 SS Fill out the one-way ANOVA table to complete the hypothesis test. (It is recommended that you use technology to do this, but it can be done by hand). 1990's 2 5 3 2 3 2 3 1 2 1 2 3 2 2 df 1 MS 2000's 1 1 2 1 4 1 2 3 3 1 3 3 1 3 3 1 1 2 2 F P-value
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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Use 0.05 significance level, test the claim that at least one of the mean hurricane intensities is different from others. Fill out the one way ANOVA table to complete the hypothesis test.
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