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The owners of Major League Baseball (MLB) teams are concerned with rising salaries (as are owners of all professional sports teams). The data below provides the average salary (AVESAL) of the 30 MLB teams for the 2002 season. Also provided is the number of wins (WINS) for each team during the 2002 season. Is there evidence that teams with higher total payrolls tend to be more successful? Justify your answer.
Team
WINS
AVESAL
Anaheim Angels
99
2160054
Baltimore Orioles
67
1855318
Boston Red Sox
93
3633457
Chicago White Sox
81
1791286
Cleveland Indians
74
2106591
Detroit Tigers
55
1562847
Kansas City Royals
62
1832594
Minnesota Twins
94
1430068
New York Yankees
103
4902777
Oakland Athletics
1746264
Seattle Mariners
3337435
Tampa Bay Devil Rays
1131474
Texas Rangers
72
3123803
Toronto Blue Jays
78
1868356
Arizona Diamondbacks
98
3199608
Atlanta Braves
101
3166233
Chicago Cubs
2528398
Cincinnati Reds
1658363
Colorado Rockies
73
1848858
Florida Marlins
79
1506567
Houston Astros
84
2449680
Los Angeles Dodgers
92
3396961
Milwaukee Brewers
56
1338991
Montreal Expos
83
1497309
New York Mets
75
3192482
Philadelphia Phillies
80
2086812
Pittsburgh Pirates
1370088
St. Louis Cardinales
97
2998072
San Diego Padres
66
1292744
San Francisco Giants
95
3030571
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