Instruction 11-2
a Realtor Wants to Compare the Average Sales-To-Appraisal

question 99

Multiple Choice

Instruction 11-2
A realtor wants to compare the average sales-to-appraisal ratios of residential properties sold in four neighbourhoods (A, B, C, and D) . Four properties are randomly selected from each neighbourhood and the ratios recorded for each, as shown below.
A: 1.2, 1.1, 0.9, 0.4 C: 1.0, 1.5, 1.1, 1.3
B: 2.5, 2.1, 1.9, 1.6 D: 0.8, 1.3, 1.1, 0.7
Interpret the results of the analysis summarised in the following table:
$$\begin{array} { | l | c | c | c | c | c | } \hline \text { Source } & \text { df } & \text { SS } & \text { MS } & \text { F } & \text { PR > F } \\\hline \text { Neighbbourhoods } & & 3.1819 & 1.0606 & 10.76 & 0.001 \\\hline \text { Error } & 12 & & & & \\\hline \text { Total } & & & & & \\\hline\end{array}$$
-Referring to Instruction 11-2,what should be the decision for the Levene's test for homogeneity of variances at a 5% level of significance?

• A) Reject the null hypothesis because the p-value is smaller than the level of significance.
• B) Do not reject the null hypothesis because the p-value is smaller than the level of significance.
• C) Do not reject the null hypothesis because the p-value is larger than the level of significance.
• D) Reject the null hypothesis because the p-value is larger than the level of significance.

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Definitions:

Cultural Conditioning

The process by which individuals learn the values, norms, and practices of a culture through socialization agents such as family, peers, and media.

Erotic Plasticity

The degree to which the sex drive can be shaped and altered by social, cultural, and situational forces.

Coolidge Effect

The sexually arousing power of a new partner (greater than the appeal of a familiar partner).

Excitation Transfer

The process whereby arousal generated in one context is carried over and intensifies emotional reactions in another context.