Question 14 Previous < > Next QUESTION 27 The football coach randomly selected 10 players and timed how long each player took to perform a certain drill. The drill times in minutes were: 9, 5, 7, 12, 14, 14, 5, 11, 6, 9 Find the 95% confidence interval for the population standard deviation. A)(2.38, 39 867) B) (5.665, 6.31) )(5,665, 39 867) D)(2.38, 6.31)

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