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

question 195

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 within group sum of squares is

• A)1.0606
• B)1.1825
• C)3.1819
• D)4.3644

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Definitions:

Overapplied Overhead

A situation where the allocated overhead costs exceed the actual overhead costs incurred.

Underapplied Overhead

The situation where the allocated manufacturing overhead cost is less than the actual overhead cost incurred.

Manufacturing Overhead

Covers all indirect costs associated with manufacturing a product, including expenses such as rent for the manufacturing space, utilities, and salaries for employees not directly producing goods.

T-Accounts

A visual representation of accounts used in double-entry bookkeeping, showing debits on the left and credits on the right.