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A Transect Is an Archaeological Study Area That Is Mile 15\frac { 1 } { 5 }

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A transect is an archaeological study area that is mile wide and 1 mile long. A site in a transect is the location of a significant archaeological find. Let x represent the number of sites per transect. In a section of Chaco Canyon, a large number of transects showed that x has a population variance In a different section of Chaco Canyon, a random sample of 24 transects gave a sample variance for the number of sites per transect. Use an to test the claim that the variance in the new section is greater than 38.8. 15\frac { 1 } { 5 } σ2=38.8\sigma ^ { 2 } = 38.8 s2=64.4s ^ { 2 } = 64.4 α=0.05\alpha = 0.05 Given 0.01 < P-Value < 0.05, will you reject or fail to reject the null hypothesis of independence?


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