Internal Validity Refers To

question 33

Multiple Choice

Internal validity refers to:

• A) Inferring causation from pre-experimental research designs.
• B) The amount of confidence we have that changes in the dependent variable are the result of the independent variable and not some other factor.
• C) Minimizing attrition in longitudinal or time series designs.
• D) The degree to which study results can be generalized to other cases not studied as well as to the population in general.
• E) Creating equivalent groups through random sampling.

---

Definitions:

Clipart

Simple pictures and symbols made available for computer users to add to their documents.

Bar Chart

Chart that portrays quantities by the height or length of its rectangular bars.

Visual Literacy

The ability to interpret, negotiate, and make meaning from information presented in the form of an image.

Visual Representations

Graphical or pictorial displays used to present information or data in a visually engaging manner.