What are the multiple correlations of three sets of predictors and overall state of health? The first set of predictors contains demographic variables (age and years of education). The second….
What is the level of significance?
Atransect is an archaeological study area that is 1/5 mile wide and 1 mile long. Asite in a transect is the location of a significant archaeological find. Letx represent the number of sites per transect. In a section of Chaco Canyon, a large number of transects showed thatx has a population variance??2 = 42.3. In a different section of Chaco Canyon, a random sample of26 transects gave a sample variances2 =46.7 for the number of sites per transect. Use a 5% level of significance to test the claim that the variance in the new section is greater than 42.3.(a) What is the level of significance?