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The Following Computer Printout Estimated Overhead Costs Using Linear Regression

Question 92

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The following computer printout estimated overhead costs using linear regression:  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 Table of Selected Values: t Distribution
 Degrees of Freedom 90%95%99%151.7532.1312.947161.7462.1202.921171.7402.1102.898181.7342.1012.878191.7292.0932.861\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

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