Diane Was Taking a Personality Test

question 237

Multiple Choice

Diane was taking a personality test. The test has items that are all closely related to one another. This is an example of:

• A)External validity
• B)Internal consistency reliability
• C)Internal validity
• D)Test-retest reliability

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Definitions:

DNA Profiling

DNA profiling is a technique used to identify individuals by characteristics of their DNA, commonly used in forensic science.

Electrophoresis

A laboratory method used to separate mixtures of DNA, RNA, or proteins according to their size and electrical charge.

DNA Sequencing

DNA sequencing is the process of determining the precise order of nucleotides within a DNA molecule.

Research Application

The process of applying scientific methods and principles for the purpose of discovering new knowledge or applications.