_____ is/are especially helpful in identifying outliers.
A) Linear regression
B) Regression analysis
C) Normal curves
D) Scatterplots
E) Multiple regression

Question

Quizplus · Accepted Answer

Scatterplots are especially helpful in identifying outliers, as they visually display the individual data points and any extreme values that may be far from the overall trend of the data. Linear regression, regression analysis, normal curves, and multiple regression do not necessarily focus on identifying outliers in the same way as scatterplots.

_____ Is/are Especially Helpful in Identifying Outliers