SCENARIO 10-2
a Realtor Wants to Compare the Mean Sales-To-Appraisal $\mathrm{A}: 1.2,1.1,0.9,0.4$

question 101

Multiple Choice

SCENARIO 10-2
A realtor wants to compare the mean 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. $\mathrm{A}: 1.2,1.1,0.9,0.4$$\quad C: 1.0,1.5,1.1,1.3$
B: $2.5,2.1,1.9,1.6$$\quad \mathrm{D}: 0.8,1.3,1.1,0.7$
Interpret the results of the analysis summarized in the following table:
$\begin{array}{lcclcc}\hline \text { Source } & \text { df } & \text { SS } & \text { MS } & \text { F } & \text { PR }>\text { F } \\\hline \text { Neighborhoods } & & 3.1819 & 1.0606 & 10.76 & 0.001 \\\text { Error } & 12 & & & & \\\text { Total } & & 4.3644 & & &\end{array}$
-Referring to SCENARIO 10-2, the p-value of the test statistic for Levene's test for homogeneity of variances is

• A)0.25
• B)0.64
• C)0.86
• D)3.49

---

Definitions:

Conscious Perception

The awareness of one's environment and one's own existence, sensations, and thoughts.

Allport

Gordon Allport was an influential American psychologist known for his trait theory of personality, emphasizing the uniqueness of the individual and the importance of the current context for understanding behavior.

Conscious Rational Way

A mode of thinking and decision-making where individuals deliberately use reason and logic, being aware of their thought processes.

Forces That Motivate

The various internal and external factors that compel individuals to take action or behave in a certain manner.