Question: Paul, a die-hard baseball fan, has maintained that the average loyalty rating for American League fans is far below that of National League fans (
Paul, a die-hard baseball fan, has maintained that the average loyalty rating for American League fans is far below that of National League fans ( = 105, 2 = 25). Paul then decided to test his hypothesis and secured a random sample of America League fans (N = 310) from across the United States (X-bar = 85). He used an alpha level of .05. What could Paul conclude from this test?
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