Tha Atlanta Braves have (so far) won 54 games and lost 44 games in the 2012 baseball season. Treat each game as a data point and determine an interval estimate for the fraction of their games that the Braves will win this season.
In a similar vein, use a hypothesis test to assess whether the winning percentages of the Braves and their division rivals the Washington Nationals are statistically different. To date, the Nationals have won 58 games and lost 39.
More information on MLB win/loss records is here:
http://mlb.mlb.com/mlb/standings/index.jsp?tcid=mm_mlb_standings
Days until final exam: 7
In a similar vein, use a hypothesis test to assess whether the winning percentages of the Braves and their division rivals the Washington Nationals are statistically different. To date, the Nationals have won 58 games and lost 39.
More information on MLB win/loss records is here:
http://mlb.mlb.com/mlb/standings/index.jsp?tcid=mm_mlb_standings
Days until final exam: 7
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