Use the given degree of confidence and sample data to construct a confidence interval for the population mean u. Assume that the population has a normal distribution. The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes) were: 5.7 5.5 5.3 5.9 5.8 5.3 5.7 5.1 5.7 5.0 Determine a 95 percent confidence interval for the mean time for all players. 5.71< μ 5.29 5.81 μ5.19 5.19< μ 5.81 5.29με 5.71

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**Question 13**

Use the given degree of confidence and sample data to construct a confidence interval for the population mean μ. Assume that the population has a normal distribution.

The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes) were:
5.7, 5.5, 5.3, 5.9, 5.8, 5.3, 5.7, 5.1, 5.7, 5.0.

Determine a 95 percent confidence interval for the mean time for all players.

- ○ 5.71 < μ < 5.29
- ○ 5.81 < μ < 5.19
- ○ 5.19 < μ < 5.81
- ○ 5.29 < μ < 5.71
Transcribed Image Text:**Question 13** Use the given degree of confidence and sample data to construct a confidence interval for the population mean μ. Assume that the population has a normal distribution. The football coach randomly selected ten players and timed how long each player took to perform a certain drill. The times (in minutes) were: 5.7, 5.5, 5.3, 5.9, 5.8, 5.3, 5.7, 5.1, 5.7, 5.0. Determine a 95 percent confidence interval for the mean time for all players. - ○ 5.71 < μ < 5.29 - ○ 5.81 < μ < 5.19 - ○ 5.19 < μ < 5.81 - ○ 5.29 < μ < 5.71
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