A B C D E F G H K 1 Team League Team Salary ($ mil) HR BA Wins ERA Year Stadium Opened Attendance (mil)
A B C D E F G H K 1 Team League Team Salary ($ mil) HR BA Wins ERA Year Stadium Opened Attendance (mil) Net Worth ($ bil) Arizona Diamondbacks National 143.32 176 0.235 82 W N 3.72 1998 2.242695 1.21 Atlanta Braves National 130.6 175 0.257 90 3.75 2017 2.555781 1.625 Baltimore Orioles American 127.63 188 0.239 47 5.18 1992 1.564192 1.2 Boston Red Sox American 227.4 208 0.268 BOT 3.75 1912 2.895575 2.8 Chicago Cubs National 194.26 167 0.258 95 3.65 1914 3.181089 2.9 Chicago White Sox American 71.84 182 0.241 62 4.84 1991 1.608817 1.5 8 Cincinnati Reds National 100.31 172 0.254 67 4.63 2003 1.629356 1.01 9 Cleveland Indians American 142.8 216 0.259 91 3.77 1994 1.926701 1.045 10 Colorado Rockies National 143.97 210 0.256 91 4.33 1995 3.01588 1.1 11 Detroit Tigers American 130.96 135 0.241 64 4.58 2000 1.85697 1.225 12 Houston Astros American 163.52 205 0.255 103 3.11 2000 2.980549 1.65 13 Kansas City Royals American 129.94 155 0.245 58 4.94 1973 1.665107 1.015 14 Los Angeles Angels American 173.78 214 0.242 80 4.15 1966 3.020216 1.8 15 Los Angeles Dodgers National 199.58 235 0.25 92 3.38 1962 3.8575 3 16 Miami Marlins National 91.82 128 0.237 63 4.76 2012 0.811104 1 17 Milwaukee Brewers National 108.98 218 0.252 96 3.73 2001 2.850875 1.03 18 Minnesota Twins American 115.51 166 0.25 78 4.5 2010 1.959197 1.15 19 New York Mets National 150.19 170 0.234 77 4.07 2009 2.224995 2.1 20 New York Yankees American 179.6 267 0.249 100 3.78 2009 3.482855 4 21 Oakland Athletics American 80.32 227 0.252 97 3.81 1966 1.573616 1.02 22 Philadelphia Phillies National 104.3 186 0.234 80 4.14 2004 2.158124 1.7 23 Pittsburgh Pirates National 91.03 157 0.254 82 2001 1.465316 1.26 24 San Diego Padres National 101.34 162 0.235 66 4.4 2004 2.168536 1.27 25 San Francisco Giants American 205.67 176 0.254 89 4.13 2000 2.299489 2.85 26 Seattle Mariners National 160.99 133 0.239 73 3.95 1999 3.156185 1.45 27 St. Louis Cardinals National 163.78 205 0.249 88 3.85 2006 3.403587 1.9 28 Tampa Bay Rays American 68.81 150 0.258 90 3.74 1990 1.154973 0.9 29 Texas Rangers American 140.63 194 0.24 67 4.92 1994 2.107107 1.6 30 Toronto Blue Jays American 150.95 217 0.244 73 4.85 1989 2.325281 1.35 31 Washington Nationals National 181.38 191 0.254 82 4.04 2008 2.529604 1.675 32This section will analzye various descriptive numerical statistics. Before this analysis, we need to add a new variable of data to the data set. . Create a new variable (column) called Stadium Age. In this column, we will calculate the age of each stadium from when it opened to today (2021). For each team, subtract the current year (2021) from the year that the Stadium Opened. For example, Fenway Park in Boston where the Boston Red Sox play opened in 1912. Subtracting it from 2021 gives an age of 109 years. After you have created this new variable, caculate the following statistical measures. Be sure to use the following rules when entering your answers: . Enter your answers to 3 decimal places. Use a zero in front of the decimal if the answer is less than 1. Do not use a comma for any answers with a value of 1,000 or more. Hint: Coefficient of Variation (CV) is an standardized measure that is useful for comparsion of the variation in different variables. CV is calculated by dividing the standard deviation by the mean (St Dev / Mean). Team Salary HR BA Wins ERA Attendance Stadium Age Mean Median Range Standard Deviation Variance Coefficient of Variation Use the table you have just completed to answer the following questions: A. For home runs, is mean or median a better measure of central location? Enter Mean or Median. B. Based on the coefficient of variation values, which variable has the largest amount of variation? This will be the variable that has the largest coefficient of variation value. C. Based on the coefficient of variation values, which variable has the smallest amount of variation? This will be the variable that has the smallest coefficient of variation value
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