Which of the following graphical tools is not used to study the shapes of distributions?
A)Stem-and-Leaf display
B)Scatter plot
C)Histogram
D)Dot plot

Question

Quizplus · Accepted Answer

A Scatter plot is not used for studying the shapes of distributions, but rather for exploring relationships between two continuous variables. Stem-and-Leaf display, Histogram, and Dot plot are all commonly used for examining the distribution of a single variable.

Which of the Following Graphical Tools Is Not Used to Study