Baseball question Refer to the Baseball 2008 data (below), which reports information on the 30 Major League Baseball teams for the 2008 season. Team League Built Size Surface Salary ($ Mil) Wins Attendance Batting ERA HR Errors SB Year Average Arizona Diamondbacks 0 1998 49033 0 66.2 82 2.51 0.251 3.98 159 113 58 1989 $512,930 Atlanta Braves 0 1996 50091 0 102.4 72 2.53 0.270 4.46 130 107 58 1990 $578,930 Baltimore Orioles 1 1992 48876 0 67.2 68 1.95 0.267 5.13 172 100 81 1991 $891,188 Boston Red Sox 1 1912 39928 0 133.4 95 3.05 0.280 4.01 173 85 120 1992 $1,084,408 Chicago Cubs 0 1914 41118 0 118.6 89 3.30 0.278 3.87 184 99 87 1993 $1,120,254 Chicago White Sox 1 1991 40615 0 121.2 97 2.50 0.263 4.06 235 108 67 1994 $1,188,679 Cincinnati Reds 0 2003 42059 0 74.3 74 2.06 0.247 4.55 187 114 85 1995 $1,071,029 Cleveland Indians 1 1994 43345 0 79.0 81 2.17 0.262 4.45 171 94 77 1996 $1,176,967 Colorado Rockies 0 1995 50445 0 68.7 74 2.65 0.263 4.77 160 96 141 1997 $1,383,578 Detroit Tigers 1 2000 41782 0 138.7 74 3.20 0.271 4.9 200 113 63 1998 $1,441,406 Florida Marlins 0 1987 36331 0 21.8 84 1.34 0.254 4.43 208 117 76 1999 $1,720,050 Houston Astros 0 2000 40950 0 88.9 86 2.78 0.263 4.36 167 67 114 2000 $1,988,034 Kansas City Royals 1 1973 40793 0 58.2 75 1.58 0.269 4.48 120 96 79 2001 $2,264,403 Los Angeles Angels 1 1966 45050 0 119.2 100 3.34 0.268 3.99 159 91 129 2002 $2,383,235 Los Angeles Dodgers 0 1962 56000 0 118.5 84 3.73 0.264 3.68 137 101 126 2003 $2,555,476 Milwaukee Brewers 0 2001 42200 0 81.0 90 3.07 0.253 3.85 198 101 108 2004 $2,486,609 Minnesota Twins 1 1982 46564 1 62.2 88 2.30 0.279 4.16 111 108 102 2005 $2,632,655 New York Mets 0 2009 45000 0 138.3 89 4.04 0.266 4.07 172 83 138 2006 $2,866,544 New York Yankees 1 2009 52325 0 209.1 89 4.30 0.271 4.28 180 83 118 2007 $2,944,556 Oakland Athletics 1 1966 34077 0 48.0 75 1.67 0.242 4.01 125 98 88 2008 $3,154,845 Philadelphia Phillies 0 2004 43647 0 98.3 92 3.42 0.255 3.88 214 90 136 Pittsburgh Pirates 0 2001 38496 0 49.4 67 1.61 0.258 5.08 153 107 57 San Diego Padres 0 2004 42445 0 73.7 63 2.43 0.250 4.41 154 85 36 San Francisco Giants 0 2000 41503 0 76.9 72 2.86 0.262 4.38 94 96 108 Seattle Mariners 1 1999 47116 0 118.0 61 2.33 0.265 4.73 124 99 90 St. Louis Cardinals 0 2006 49660 0 100.6 86 3.43 0.281 4.19 174 85 73 Tampa Bay Rays 1 1990 36048 1 43.8 97 1.78 0.260 3.82 180 90 142 Texas Rangers 1 1994 49115 0 68.2 79 1.95 0.283 5.37 194 132 81 Toronto Blue Jays 1 1989 50516 1 98.6 86 2.40 0.264 3.49 126 84 80 Washington Nationals 0 2008 41888 0 55.0 59 2.32 0.251 4.66 117 123 81 a. Conduct a test of hypothesis to determine whether the mean salary of the teams was different from $80.0 million. Use the .05 significance level. b. Conduct a test of hypothesis to determine whether the mean attendance was more than 2,000,000 per team