The below chart indicates a poll of a hundred players from each league ...

     The below   chart indicates a poll of a hundred players from each league. I believe that   the American League has a higher batting average than the National League.   National League:   # of Players with a Batting   Average Below .250 = 18   # of Players with a Batting   Average .251 - .270 = 42   # of Players with a Batting   Average .271 and Above = 40   American League   # of Players with a Batting   Average Below .250 = 16   # of Players with a Batting   Average .251 - .270 = 46   # of Players with a Batting   Average .271 and Above = 38   Calculate a χ2 test using the .05   level of significance..