The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. The following data show the average attendance for the 14 teams in the International League (The Biz of Baseball website, January 2009). Also shown are the teams' records; Wdenotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won.

a. Use α = .05 to test for any difference in the mean attendance for the three divisions.
b. Use Fisher's LSD procedure to determine where the differences occur. Use α = .05.

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2 Lehigh Valley IronPigs Pawtucket Red Sox Rochester Red Wings Scranton-Wilkes Barre Yankees 5 3 Norfolk Tides 5 5 Toledo Mud Hens