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

question 41

Multiple Choice

TABLE 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:
Source df SS MS F PR > F
Neighborhoods 3.1819 1.0606 10.76 0.001
Error 12
Total 4.3644
-Referring to Table 11-2, the value of the test statistic for Levene's test for homogeneity of variances is

• A) 0.25.
• B) 0.37.
• C) 4.36.
• D) 10.76.

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Definitions:

Compound Interest

Interest calculated on the initial principal, which also includes all of the accumulated interest from previous periods on a deposit or loan.

Future Value

The estimated value of an investment at a specific date in the future, considering interest or growth over time.

Compounded Semiannually

Refers to the process where interest is calculated and added to the principal amount of an investment or loan twice a year.

Total Payment

The sum amount paid over the duration of a loan or installment plan, including both the principal amount and the interest.