Identify Cases, Variables and Any Units

question 2

Multiple Choice

Identify cases, variables and any units.
-Researchers in e-commerce design an experiment to determine what factors are most
Important to online consumers when completing a transaction via the Internet.
Individuals perform tasks on a set of Web sites and record their impressions about
Various attributes. Which of the following would best describe the cases?

• A) Participants
• B) Respondents
• C) Experimental Units
• D) Transactions
• E) Variables

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Definitions:

Abstract Thought

The ability to think about objects, principles, and ideas that are not physically present, involving complex processing of concepts rather than concrete objects.

Mental Categories

The classifications of cognitive information into organized groups in the brain, facilitating understanding and memory.

Simultaneously

Occurring, existing, or done at the same time as something else, indicating a concurrent action or event.

Number System

A mathematical system for representing and working with numbers, such as the decimal or binary systems.