Provide an appropriate response.
-The confidence interval, $17.12

Question

Provide an appropriate response.
-The confidence interval, $17.12 < \sigma ^ { 2 } < 78.88$, for the population variance is based on the following sample statistics: $n = 25 , \bar { x } = 42.6$ and $s = 5.7$. What is the degree of confidence?
A) $99 \%$
B) $95 \%$
C) $98 \%$
D) $90 \%$

Quizplus · Accepted Answer

The Answer of Provide an appropriate response.
-The confidence interval, $17.12 < \sigma ^ { 2 } < 78.88$, for the population variance is based on the following sample statistics: $n = 25 , \bar { x } = 42.6$ and $s = 5.7$. What is the degree of confidence?
A) $99 \%$
B) $95 \%$
C) $98 \%$
D) $90 \%$

Provide an Appropriate Response 17.12<σ2<78.8817.12 < \sigma ^ { 2 } < 78.8817.12<σ2<78.88

Provide an Appropriate Response $17.12 < \sigma ^ { 2 } < 78.88$