Match Each of the Following Study Types with the Statement

question 76

Multiple Choice

Match each of the following study types with the statement that best describes it.
-Aggregate data involved (i.e., no information is available for specific individuals)

• A)ecologic study
• B)case study
• C) cross-sectional study

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Definitions:

Arithmetic Average

A simple mean calculated by adding a set of numbers and dividing the sum by the count of those numbers, used to determine central tendencies.

Arithmetic Average Return

The return earned in an average year over a multi-year period.

Total Percentage Return

A financial metric that measures the total return of an investment, expressed as a percentage, including all dividends and capital gains.

Dividend

A payment made by a corporation to its shareholders, usually as a distribution of profits, which can be issued in various forms such as cash payments or further shares.