What Is the Major Characteristic of a Retrospective,or Ex Post

question 27

Multiple Choice

What is the major characteristic of a retrospective,or ex post facto,study?

• A) Obtaining informed consent is not an important issue in a retrospective study.
• B) Maximal opportunity to manipulate the independent variable exists in a retrospective study.
• C) In a retrospective study, the dependent variable is measured multiple times to examine the effect of maturation.
• D) The dependent variable has already been affected by the independent variable in a retrospective study.

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Definitions:

Entrepreneurship

The act of creating, designing, launching, and running a new business, often starting as a small business or startup, with the aim of profit and growth.

Special Set

A unique group or collection of items or elements that have specific characteristics distinguishing them from others.

Intrapreneurship

The practice of developing new products, services, or initiatives within an existing organization to drive innovation.

Renewal

The process of extending the period of validity or effectiveness of something, or revitalizing something that has diminished or expired.