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Question 10 The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes)

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Question 10 The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes) were: 7.2 11.2 13.3 11.6 12.1 13.4 14.3 11.3 7.5 6.4 Determine a 95% confidence interval for the mean time for all players. A (8.82, 12.74) C (8.92, 12.84) B (8.82, 12.84) D (12.74, 12.84)

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