SCENARIO 11-2 a Realtor Wants to Compare the Mean Sales-To-Appraisal Ratios of Ratios

question 40

Multiple Choice

SCENARIO 11-2
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.
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 summarized in the following table:
-Referring to Scenario 11-2,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

Differentiate between positive and normative statements.

Understand the construction and implications of economic models and the concept of economic policy.

Explain the role of scarce resources in economics and how they relate to the production possibilities curve.

Identify the importance of investment in the accumulation of capital goods.

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Definitions:

Salvage Value

is the estimated residual value of an asset at the end of its useful life.

Depreciation Expense

The allocated amount of an asset's cost expensed over its useful life to account for wear and tear, obsolescence, or decline in value.

Car Purchase

The process of acquiring a vehicle for personal or business use, which may involve financing or leasing options.