What Affects the Margin of Error in a Poll

question 40

Multiple Choice

What affects the margin of error in a poll?

• A) the size of the sample
• B) the size of the population
• C) the length of the survey
• D) the representativeness of the sample

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Definitions:

1942 MMPI

Refers to the original version of the Minnesota Multiphasic Personality Inventory, a standardized psychometric test of adult personality and psychopathology published in 1942.

Diagnostic Codes

Diagnostic codes are standardized numerical or alphanumeric codes used to identify specific health disorders and conditions for diagnostic, billing, and coding purposes.

ICD-9

The International Classification of Diseases, Ninth Revision, a system used worldwide for classifying and coding diseases, symptoms, and procedures.

ICD-10

The 10th revision of the International Classification of Diseases, a global standard for diagnosing and classifying diseases and health conditions.