________ is not constant.It represents transient factors that affect the observed score in different ways each time the measurement is made,such as transient personal or situational factors.
A)Systematic error
B)Measurement error
C)Random error
D)Variable error

Question

Quizplus · Accepted Answer

Random error represents the unpredictable or chance factors that affect the observed score. It is not systematic or constant and can be caused by various factors such as mood, noise, fatigue, etc., which may affect the measurement differently each time it is taken.

________ Is Not Constant