The ______ Frequencies Refer to the Sample Data Collected from a Population

question 30

Multiple Choice

The ______ frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

• A)observed
• B)expected
• C)cumulative
• D)relative

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Definitions:

E Code

A type of code in the ICD-9. E codes identify the external causes of injuries and poisoning.

Diagnosis

The identification of the nature and cause of a certain phenomenon, typically diseases, based on specific symptoms and tests.

DRGs

Diagnosis Related Groups; a system used to classify hospital cases into groups for the purposes of payment and analysis.

Length

The measurement of something from end to end or the distance along its longest side.