=+data consistent with summary quantities appearing in the report, the following table classifies individuals in the sample according to age group and whether or not the individual was considered to be in good health. Use the given data to test the hypothesis that age group and whether or not an individual is in good health are independent. Use a 5 .01.

Health Status Good Poor Age Health Health 18–34 920 80 35–54 860 140 55–64 790 210