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The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes) are listed below. Determine a 95% confidence interval for the mean time for all players. 6.9 12.2 11.0 7.3 8.0 12.4 7.9 7.0 10.7 5.4 O 10.75 to 7.01 minutes O 10.65 to 7.11 minutes O 7.01 to 10.75 minutes O 7.11 to 10.65 minutes

The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes) are listed below. Determine a 95% confidence interval for the mean time for all players. 6.9 12.2 11.0 7.3 8.0 12.4 7.9 7.0 10.7 5.4 O 10.75 to 7.01 minutes O 10.65 to 7.11 minutes O 7.01 to 10.75 minutes O 7.11 to 10.65 minutes

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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**Confidence Interval for Mean Time of Football Drill** The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes) are listed below. Determine a 95% confidence interval for the mean time for all players. **Recorded Times (in minutes):** - 6.9 - 12.2 - 11.0 - 7.3 - 8.0 - 12.4 - 7.9 - 7.0 - 10.7 - 5.4 **Answer Choices:** - **A.** 10.75 to 7.01 minutes - **B.** 10.65 to 7.11 minutes - **C.** 7.01 to 10.75 minutes - **D.** 7.11 to 10.65 minutes
Transcribed Image Text:**Confidence Interval for Mean Time of Football Drill** The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes) are listed below. Determine a 95% confidence interval for the mean time for all players. **Recorded Times (in minutes):** - 6.9 - 12.2 - 11.0 - 7.3 - 8.0 - 12.4 - 7.9 - 7.0 - 10.7 - 5.4 **Answer Choices:** - **A.** 10.75 to 7.01 minutes - **B.** 10.65 to 7.11 minutes - **C.** 7.01 to 10.75 minutes - **D.** 7.11 to 10.65 minutes
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