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

question 7

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)Kruskal-Wallis rank Test.
• B)Tukey-Kramer multiple comparisons procedure for one-way ANOVA.
• C)Levene's test.
• D)Wilcoxon rank sum test.

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Definitions:

Condensation Polymer

A type of polymer formed by the reaction of monomer units with the loss of a small molecule, such as water, leading to the formation of a longer chain.

Polymer Backbone

The Polymer Backbone is the longest series of connected atoms that constitute the main structure of a polymer chain.

Atactic

Refers to polymers with a random configuration of the substituent groups along the polymer chain, affecting its properties.

Syndiotactic Stereochemistry

A type of polymer stereochemistry where the substituents on the polymer chain alternate sides in a regular fashion.