An outlier is defined as:
A) data that lies outside of the desired range.
B) a score that is extreme relative to the other data in a sample.
C) an error in data collection and entry.
D) a person who gives incorrect information.

Question

Quizplus · Accepted Answer

An outlier is a data point that stands out from other data points in a sample as it is either much higher or much lower than the other values. Therefore, the correct option is B. A is too broad and could refer to data that is within the normal range, but just not in the desired range. C and D, on the other hand, are not definitions of an outlier in any sense.

An Outlier Is Defined As