TABLE 10-17 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...

Extracted text: TABLE 10-17 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. С: 1.0, 1.5, 1.1, 1.3 A: 1.2, 1.1, 0.9, 0.4 В: 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 1.0606 10.76 0.001 Neighborhoods Error Total 3.1819 12 4.3644 Referring to Table 10-17, the numerator and denominator degrees of freedom for Levene's test for homogeneity of variances at a 5% level of significance are, respectively, Seleccione una: А. O A. 3, 12. В. 15, 3. С. 3, 15. D. 12, 3.