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.
-$\mathrm { n } = 10 , \overline { \mathrm { x } } = 12.7 , \mathrm {~s} = 3.7,95 \%$ confidence
A) $10.07

Question

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.
-$\mathrm { n } = 10 , \overline { \mathrm { x } } = 12.7 , \mathrm {~s} = 3.7,95 \%$ confidence
A) $10.07 < \mu < 15.33$
B) $10.05 < \mu < 15.35$
C) $10.09 < \mu < 15.31$
D) $10.56 < \mu < 14.84$

Quizplus · Accepted Answer

The Answer of 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.
-$\mathrm { n } = 10 , \overline { \mathrm { x } } = 12.7 , \mathrm {~s} = 3.7,95 \%$ confidence
A) $10.07 < \mu < 15.33$
B) $10.05 < \mu < 15.35$
C) $10.09 < \mu < 15.31$
D) $10.56 < \mu < 14.84$

Use the Given Degree of Confidence and Sample Data to Construct