The difference between two means in a controlled experiment that is just attributed to chance or random error is called ___________ in the signal-to-noise ratio.
A)signal
B)to
C)noise
D)ratio

Question

Quizplus · Accepted Answer

The difference between two means in a controlled experiment that is attributed to chance or random error is referred to as "noise" in the signal-to-noise ratio. This term contrasts with "signal," which represents the actual effect or difference being measured.

The Difference Between Two Means in a Controlled Experiment That