Suppose You Develop a New Self-Report Measure of the Broad

question 110

Essay

Suppose you develop a new self-report measure of the broad personality trait of extraversion.Distinguish between reliability and validity.Describe how you would establish the reliability and validity of your new test.Outline how you would establish norms for the test.

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Definitions:

X-Rays

A form of electromagnetic radiation with a wavelength shorter than ultraviolet light, commonly used in medical imaging to view inside the body.

ICD-9-CM

International Classification of Diseases, Ninth Revision, Clinical Modification; a system used in the United States for coding and classifying morbidity data from inpatient and outpatient records.

Tabular List

A systematic arrangement of data in rows and columns, typically used for easier reference and analysis.

Excludes

Indicates items or conditions that are not covered or included in a particular group or list.