The following computer printout estimated overhead costs using linear regression: Table of Selected Values: t Distribution
$\begin{array}{cccc}
\text { Degrees of Freedom } & 90 \% & 95 \% & 99 \% \
\hline 15 & 1.753 & 2.131 & 2.947 \
16 & 1.746 & 2.120 & 2.921 \
17 & 1.740 & 2.110 & 2.898 \
18 & 1.734 & 2.101 & 2.878 \
19 & 1.729 & 2.093 & 2.861 \

\end{array}$ What is the interval around Y if 95 percent confidence is desired?
A)Y ± 20.024
B)Y ± 43.87759
C)Y ± 52.8133
D)Y ± 53.33893

Question

The following computer printout estimated overhead costs using linear regression:  Table of Selected Values: t Distribution
$\begin{array}{cccc}
 \text { Degrees of Freedom } & 90 \% & 95 \% & 99 \% \
\hline 15 & 1.753 & 2.131 & 2.947 \
 16 & 1.746 & 2.120 & 2.921 \
 17 & 1.740 & 2.110 & 2.898 \
18 & 1.734 & 2.101 & 2.878 \
19 & 1.729 & 2.093 & 2.861 \

\end{array}$ What is the interval around Y if 95 percent confidence is desired?
A)Y ± 20.024 
B)Y ± 43.87759 
C)Y ± 52.8133 
D)Y ± 53.33893

Quizplus · Accepted Answer

The Answer of The following computer printout estimated overhead costs using linear regression:  Table of Selected Values: t Distribution
$\begin{array}{cccc}
 \text { Degrees of Freedom } & 90 \% & 95 \% & 99 \% \
\hline 15 & 1.753 & 2.131 & 2.947 \
 16 & 1.746 & 2.120 & 2.921 \
 17 & 1.740 & 2.110 & 2.898 \
18 & 1.734 & 2.101 & 2.878 \
19 & 1.729 & 2.093 & 2.861 \

\end{array}$ What is the interval around Y if 95 percent confidence is desired?
A)Y ± 20.024 
B)Y ± 43.87759 
C)Y ± 52.8133 
D)Y ± 53.33893

The Following Computer Printout Estimated Overhead Costs Using Linear Regression