A Realtor Wants to Compare the Variability of Sales-To-Appraisal Ratios

question 254

Multiple Choice

A realtor wants to compare the variability of 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 were collected.Which of the following tests will be the most appropriate?

• A)McNemar test
• B)Tukey-Kramer multiple comparisons procedure for one-way ANOVA
• C)Levene's test
• D)Wilcoxon rank sum test

---

Definitions:

Telecommuting

The practice of working from a remote location, outside of the traditional office environment, often facilitated by digital communication technologies.

Social Isolation

A state in which an individual lacks a sense of belonging socially, lacks engagement with others, and has a minimal number of social contacts, often resulting in feelings of loneliness.

Teamwork

The collaborative effort of a group to achieve a common goal or to complete a task in the most effective and efficient way.

Scientific Management

A theory of management focusing on improving economic efficiency, especially labor productivity, through the application of scientific methods to jobs and workers.