An event or characteristic that is measurable and varies or is subject to change is a(n)
A)hypothesis.
B)sample.
C)variable.
D)operational definition.

Question

Quizplus · Accepted Answer

A variable is an element, feature, or factor that is liable to vary or change. It's a core concept in statistical analyses, research design, and scientific experiments, representing the characteristics that researchers aim to measure or manipulate.

An Event or Characteristic That Is Measurable and Varies or Is