The file P02_11.xlsx contains data on 148 houses that were recently sold. Two variables in this data set are the selling price of the house and the number of bedrooms in the house. We want to use a chi-square test for independence to see whether these two variables are independent. However, this test requires categorical variables, and Selling Price is essentially continuous. Therefore, to run the test, first divide the prices into several categories: less than 120, 120 to 130, 130 to 140, and greater than 140. Then run the test and report your results.

  • CreatedApril 01, 2015
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