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

Multiple Choice

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 35.2. $\frac { 1 } { 5 }$ $\sigma ^ { 2 } = 35.2$ $s ^ { 2 } = 58.1$ $\alpha = 0.1$ What is the level of significance?

A) 95%
B) 1%
C) 90%
D) 99%
E) 10%