A Variable Whose Value Cannot Be Predicted or Set with Certainty

question 29

Multiple Choice

A variable whose value cannot be predicted or set with certainty is a

• A)discrete variable
• B)random variable
• C)realistic variable
• D)simulation variable

---

Definitions:

Drop Shadow

A visual effect consisting of a drawing element which looks like the shadow of an object, giving the impression that the object is raised above the objects behind it.

Picture Effect

Image enhancements or visual filters applied to photos to improve their appearance or convey a particular style.

Picture Border

A decorative frame that can be added around images in a document or presentation to enhance their appearance or distinguish them from the background.

Artistic Effect

A digital filter or tool used in graphic design software to apply creative styles to images, such as painting or sketching effects.