TABLE 11-3
a Realtor Wants to Compare the Average $\quad 1.2,1.1,0.9,0.4 \quad$

question 129

Multiple Choice

TABLE 11-3
A realtor wants to compare the average sales-to-appraisal ratios of residential properties sold in four neighborhoods (A, B, C, and D) . Four properties are randomly selected from each neighborhood and the ratios recorded for each, as shown below.
A: $\quad 1.2,1.1,0.9,0.4 \quad$ C: $\quad 1.0,1.5,1.1,1.3$
B: $\quad 2.5,2.1,1.9,1.6 \quad$ D: $\quad 0.8,1.3,1.1,0.7$
Interpret the results of the analysis summarized in the following table:
$\begin{array}{llllll}\text { Source } & \text { df } & \text { SS } & \text { MS } & \text { F } & \text { PR }>\text { F } \\\text { Neighborhoods } & & 3.1819 & 1.0606 & 10.76 & 0.001 & & \\\text { Error } & 12 & & & & \\\text { Total } & & 4.3644 & & &\end{array}$

-Referring to Table 11-3, the within group sum of squares is

• A) 3.1819.
• B) 1.0606.
• C) 1.1825.
• D) 4.3644.

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Definitions:

Generalization

The process of applying information or conclusions from specific instances to broader contexts or groups, often simplifying complex information.

Assimilation

Piaget’s term for incorporation of new information into an existing cognitive structure.

Accommodation

Adjusting one's schemas and understanding to incorporate new and differing information or experiences.

Schematization

The process of organizing information or experiences into schemas, which are mental structures that represent some aspect of the world.