The football coach randomly selected 10 players and timed how long each player took to perform a certain drill. The drill times in mimutes 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) C)(5.665, 39.867) D) (2.38, 6.31)

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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 mimutes 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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Transcribed Image Text: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 mimutes 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) < Previous Next> B,
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