A Realtor Wanted to Determine If There Was a Relationship

question 27

Essay

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

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Definitions:

Emergency Room

A specialized department within a hospital that provides immediate treatment for acute and urgent illnesses and injuries, operating 24/7 to address emergency medical needs.

Vancouver

A major city on the west coast of Canada known for its scenic beauty, multicultural population, and as a hub for trade and the arts.

Health Care System

The organization of people, institutions, and resources to deliver health care services to meet the health needs of target populations.

Infant Mortality Rate

The statistical measure of the number of deaths of infants under one year of age per 1,000 live births in a given year.