A realtor wanted to determine if there was a relationship between the size (in 100 square feet) of a new custom-built home and the price (in thousands of dollars) of home.
a. Draw a scatter plot.
b. Determine the regression line equation and plot the regression line on the scatter plot.
$\begin{array} { c c } \text { Size, } \boldsymbol { x } & \text { Price, } \boldsymbol { y } \ 26 & 235 \ 27 & 273 \ 41 & 387 \ 29 & 253 \ 33 & 295 \ 34 & 335 \ 36 & 395 \ 45 & 475 \ 22 & 203 \end{array}$

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The Answer of A realtor wanted to determine if there was a relationship between the size (in 100 square feet) of a new custom-built home and the price (in thousands of dollars) of home.
a. Draw a scatter plot.
b. Determine the regression line equation and plot the regression line on the scatter plot.
$\begin{array} { c c } \text { Size, } \boldsymbol { x } & \text { Price, } \boldsymbol { y } \ 26 & 235 \ 27 & 273 \ 41 & 387 \ 29 & 253 \ 33 & 295 \ 34 & 335 \ 36 & 395 \ 45 & 475 \ 22 & 203 \end{array}$

A Realtor Wanted to Determine If There Was a Relationship