The United States census allows for examining population growth over the last century. The US Regional Population.jmp sample data table contains populations of the 50 US states grouped into regions for each of the census years from 1920 to 2010. Alaska and Hawaii are treated as supplementary regions because they were not states during the entire time, and they are not part of the contiguous United States. You are interested in whether the population growth in these two states differs from the rest of the US.
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Select Analyze > Multivariate Methods > Multiple Correspondence Analysis.
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Click OK.
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Figure 6.7 MCA with Supplementary ID Report