Question: If the row categories as well as the column categories
If the row categories as well as the column categories of an r × c table are ordered, we can replace the row headings and also the column headings by consecutive integers and then calculate r with the formula obtained in Exercise 14.32. Use this method to rework Example 13.11 on page 372, replacing Low, Average, and High in each case by –1, 0, and 1.
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