A visual display that preserves the original numbers while still providing a visual summary of the data is the
A) frequency polygon.
B) stem-and-leaf chart.
C) histogram.
D) frequency distribution.

Question

Quizplus · Accepted Answer

A stem-and-leaf chart displays the original data values while also providing a visual summary of the distribution of the data. It lists each unique value in the dataset in order, with splits between the tens digit and the ones digit of the values. This preserves the original numbers while allowing for easy comparison between values and identification of any outliers or unusual patterns in the data. The other options (frequency polygon, histogram, and frequency distribution) do not show the original data values directly, instead summarizing the data in different ways.

A Visual Display That Preserves the Original Numbers While Still