Which of the following statements is TRUE with respect to outliers?
A)They represent special cases that should be treated differently from the rest of the observations.
B)They can be located using frequency analysis.
C)They can have a very strong influence on the sample mean.
D)All of these are correct.
E)None of these are correct.

Question

Quizplus · Accepted Answer

Outliers are indeed special cases that often require different treatment, can be identified through methods like frequency analysis, and can significantly influence measures of central tendency like the mean, making all the provided statements true.

Which of the Following Statements Is TRUE with Respect to Outliers