Consider the Following Data for Two Variables, X and Y

question 61

Short Answer

Consider the following data for two variables, x and y. $$\begin{array} { | c | c c c c c c c c c c | } \hline x & 7 & 10 & 3 & 5 & 3 & 10 & 4 & 14 & 5 & 8 \\\hline y & 35.0 & 28.5 & 45.0 & 45.0 & 55.0 & 25.0 & 37.5 & 27.5 & 30.0 & 27.5 \\\hline\end{array}$$ Use the model in $\hat{y}$ = 66.799 -7.307x + 0.324x² to predict the value of y when x = 10.

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Definitions:

Federal Government

The national government of a federal country, which shares sovereignty with the constituent states or provinces.

Indian Removal

The 19th-century policy of forcibly relocating Native American nations from their ancestral homelands in the southeastern U.S. to territories west of the Mississippi River.

Trans-Mississippi West

The region west of the Mississippi River during the 19th century, characterized by its settlement, development, and diverse populations, including Indigenous peoples, miners, and ranchers.

Racial Definition

The act of determining or classifying individuals or groups based on race, often used to enforce social hierarchies or systems of discrimination.