The Essentials of Statistics 3rd Edition by Joseph Healey

Exercise 1

PA: Various supervisors in the city government of Shinbone, Kansas, have been rated on the extent to which they practice authoritarian styles of leadership and decision making. The efficiency of each department has also been rated, and the results are summarized in the following table. Use column percentages, the maximum difference, and measures of association to describe the strength and pattern of this association.