Generally Speaking, the Internal Validity of a Study Is Increased

question 4

Multiple Choice

Generally speaking, the internal validity of a study is increased by:

• A) less restrictive boundaries.
• B) more restrictive boundaries.
• C) expanding the breadth.
• D) a targeted literature review.

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Definitions:

Built-in

Embedded or integrated directly into something, not separate or removable.

Automatic Tests

Tests that are executed by software tools which automatically perform a set of instructions to validate the behaviour or performance of an application or system.

Kanbans

A scheduling system for lean manufacturing and just-in-time manufacturing (JIT).

Safety Stock

Extra stock to allow for uneven demand; a buffer.