Question

A researcher wishes to see if the primary way people obtain information is independent of their highest level of education. A survey of 400 high school and college graduates yielded the following information. At the a = 0.05 significance level, test the claim that the way people obtained information is independent of their education level.

                         TV        Newspaper      Other sources

     High school                        163           30                  52

            College                        37             65                  53

Please provide the following for your solution:

   - A clear statement of hypotheses
   - An indication of the test being used
   - Statement of the test statistic and either p-value (or appropriate critical value)
   - Explicit statement of the statistical decision, along with a reason
   - A specific conclusion based on the statistical decision.

Answer 1