Which of the Following Are True Regarding SEM Models

question 41

Multiple Choice

Which of the following are true regarding SEM models?

• A) A structural model shows how the constructs are interrelated to each other,often with multiple dependence relationships.
• B) A SEM model consists of two models: the measurement model and the structural model.
• C) The measurement model depicts how the observed variable represent constructs.
• D) The observed variables are measured by researcher.
• E) All of the above.

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Definitions:

Carboxylate Ion

A negatively charged ion (an anion) that results when a carboxylic acid loses a hydrogen ion from its carboxyl group.

Ether Solution

A solution in which an ether, a class of organic compounds containing an oxygen atom connected to two alkyl or aryl groups, serves as the solvent.

Aqueous NaOH

A solution of sodium hydroxide in water, commonly used as a strong base in chemical reactions and industrial processes.

pKa

A quantitative measure of the strength of an acid in solution, defined as the negative logarithm of its acid dissociation constant.