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A study in Sweden compared former elite soccer players with people of the same age who had played soccer but not at the elite level. Of the 500 former elite soccer players surveyed, 36 % had developed arthritis of the hip or knee by their mid-50s, compared with 34 % of the 500 recreational soccer players. Does it appear that elite soccer players are more likely to develop arthritis of the hip or knee than comparable recreational soccer players? Test at a = 0.05. Round your answers to three decimal places, and round any interim calculations to four decimal places. Fill in the hypotheses below where p₁ denotes the proportion of elite soccer players who develop arthritis of the hip or knee and p2 denotes the proportion of recreational soccer players who develop arthritis of the hip or knee. Ho: P Ha: P₁ This test is right-tailed. What is the test statistic? P₂ P₂ Part 2 of 4

A study in Sweden compared former elite soccer players with people of the same age who had played soccer but not at the elite level. Of the 500 former elite soccer players surveyed, 36 % had developed arthritis of the hip or knee by their mid-50s, compared with 34 % of the 500 recreational soccer players. Does it appear that elite soccer players are more likely to develop arthritis of the hip or knee than comparable recreational soccer players? Test at a = 0.05. Round your answers to three decimal places, and round any interim calculations to four decimal places. Fill in the hypotheses below where p₁ denotes the proportion of elite soccer players who develop arthritis of the hip or knee and p2 denotes the proportion of recreational soccer players who develop arthritis of the hip or knee. Ho: P Ha: P₁ This test is right-tailed. What is the test statistic? P₂ P₂ Part 2 of 4

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A study in Sweden compared former elite soccer players with people of the same age who had played soccer but not at the elite level. Of the 500 former elite soccer players surveyed, 36 % had developed arthritis of the hip or knee by their mid-50s, compared with 34 9 of the 500 recreational soccer players. Does it appear that elite soccer players are more likely to develop arthritis of the hip or knee than comparable recreational soccer players? Test at a = 0.05. Round your answers to three decimal places, and round any interim calculations to four decimal places. Fill in the hypotheses below where p₁ denotes the proportion of elite soccer players who develop arthritis of the hip or knee and på denotes the proportion of recreational soccer players who develop arthritis of the hip or knee. Ho: P₁ Ha: This test is right-tailed. p. What is the test statistic? = V P₂ P₂ Part 2 of 4
Transcribed Image Text:A study in Sweden compared former elite soccer players with people of the same age who had played soccer but not at the elite level. Of the 500 former elite soccer players surveyed, 36 % had developed arthritis of the hip or knee by their mid-50s, compared with 34 9 of the 500 recreational soccer players. Does it appear that elite soccer players are more likely to develop arthritis of the hip or knee than comparable recreational soccer players? Test at a = 0.05. Round your answers to three decimal places, and round any interim calculations to four decimal places. Fill in the hypotheses below where p₁ denotes the proportion of elite soccer players who develop arthritis of the hip or knee and på denotes the proportion of recreational soccer players who develop arthritis of the hip or knee. Ho: P₁ Ha: This test is right-tailed. p. What is the test statistic? = V P₂ P₂ Part 2 of 4
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