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

question 43

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,the within group sum of squares is

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

Know the impact of societal expectations and environmental factors on eating behaviors and disorders.

Grasp the concepts of obesity, overweight, and their health implications.

Recognize the differences and similarities between human and animal motives, especially in terms of sexual behavior.

Understand the basic historical foundations and methodologies in psychology.

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Definitions:

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A chronic neurodegenerative condition that gradually worsens memory and cognitive functions.

Neurocognitive Disorder

A category of mental health disorders that primarily affect cognitive abilities including learning, memory, and understanding.

Alzheimer's Disease

A progressive neurodegenerative disease that destroys memory and other important mental functions by affecting brain cells.

Vascular Dementia

A decline in cognitive function resulting from conditions that block or reduce blood flow to the brain, depriving brain cells of oxygen and nutrients.