__________ errors tend to cancel out over the long run whereas __________ do not.
A) Random; systematic
B) Systematic; random
C) Bias; systematic
D) Bias; random

Question

Quizplus · Accepted Answer

Random errors occur due to chance and tend to fluctuate around the true value, and over a large number of measurements, they tend to cancel each other out. Systematic errors, on the other hand, are consistent and do not cancel out over time.

__________ Errors Tend to Cancel Out Over the Long Run