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A Study Examined the Number of Trees in a Variety

Question 51

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A study examined the number of trees in a variety of orange groves and the corresponding number of oranges that each grove produces in a given harvest year. Linear regression was calculated and the results are below.

linear regression results:
Dependent Variable:
oranges
Independent Variable: trees
Sample size: 9
R-sq = 0.886 s = 31394.7

 ParameterEstimate Std. Err.  Constant390.5916328.8Trees 525.8471.22\begin{array}{|l|r|r|}\hline \text { Parameter} & \text {Estimate} & \text { Std. Err. } \\\hline \text { Constant} & 390.59 & 16328.8 \\\hline \text {Trees }& 525.84 & 71.22 \\\hline\end{array}


 A study examined the number of trees in a variety of orange groves and the corresponding number of oranges that each grove produces in a given harvest year. Linear regression was calculated and the results are below.  linear regression results:  Dependent Variable: oranges  Independent Variable: trees  Sample size: 9 R-sq = 0.886 s = 31394.7   \begin{array}{|l|r|r|} \hline \text { Parameter} &  \text {Estimate} &  \text { Std. Err. } \\ \hline \text { Constant} & 390.59 & 16328.8 \\ \hline  \text {Trees }& 525.84 & 71.22 \\ \hline \end{array}        -Write the regression equation. Define all variables used in your equation.


-Write the regression equation. Define all variables used in your equation.

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