(Solution Library) In 1992 poll 189 Montana residents were asked whether their personal financial status was worse, the same or better than one year ago.
Question: In 1992 poll 189 Montana residents were asked whether their personal financial status was worse, the same or better than one year ago. The opinions were divided into three groups by income range: under 20K, between 20K and 35K, and over 35K. We would like to test if opinions were independent of income.
Deliverable: Word Document 
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