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When games were sampled throughout a season, it was found that the home team won

ID: 3181036 • Letter: W

Question

When games were sampled throughout a season, it was found that the home team won 134 of 166 baseball games, and the home team won 58 of 91 soccer games. The result from testing the claim of equal proportions are shown on the right. Does there appear to be a significant difference between the proportions of home wins? What do you conclude about the home field advantage? Does there appear to be a significant difference between the proportions of home wins? (Use the level of significance alpha = 0.05.) Since the p-value is large, there is a significant difference. Since the p-value is small, there is not a significant difference. Since the p-value is large, there is not a significant difference. Since the p-value is small, there is a significant difference. What do you conclude about the home field advantage? (Use the level of significance alpha = 0.05.) The advantage appears to be about the same for baseball and soccer. The advantage appears to be higher for baseball. The advantage appears to be higher for soccer. No conclusion can be drawn from the given information.

Explanation / Answer

Fron the given output, p - value is small and therefore, there is a significant difference.

Option D is correct.

Since the difference in the proportion is positive, the advantage appears to be higher for baseball.

Option B is correct.

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