Internal Validity Is Concerned with Which of the Following

question 52

Multiple Choice

Internal validity is concerned with which of the following?

• A)the representativeness of the sample test units
• B)the extent that the observed relationship between the independent variable and the dependent variable is generalizable to the real world
• C)the measurement of extraneous variables that are internal to the experimental setting itself
• D)the extent to which the change in the dependent variable was actually due to the independent variable
• E)the control of the complex variables not having an effect on the independent variable

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Definitions:

Major Innovations

Breakthrough changes or significant advances in products, processes, or services that dramatically alter competition or operations in an industry.

Office Layout

The arrangement of furniture, equipment, and workspace in an office, designed to optimize employees' productivity and efficiency.

Movement Of Information

The process by which data is transferred or communicated from one place, person, or system to another.

Process Layouts

A facility arrangement where similar activities or functions are grouped together, based on process or function, typical in batch production or flexible manufacturing environments.