How are individual observations recorded in a dotplot, a histogram, and a stemplot?
A)A dotplot displays the actual values of observations.A histogram displays a dot for every observation.A stemplot uses bars to display intervals of observations.
B)A dotplot displays a dot for every observation.A histogram uses bars to display intervals of observations.A stemplot displays the actual values of observations.
C)A dotplot displays the actual values of observations.A histogram uses bars to display intervals of observations.A stemplot displays a dot for every observation.
D)A dotplot uses bars to display intervals of observations.A histogram displays a dot for every observation.A stemplot displays the actual values of observations.

Question

Quizplus · Accepted Answer

A dotplot represents each observation with a dot. A histogram uses bars to represent the frequency of observations within intervals. A stemplot (or stem-and-leaf plot) shows actual values, organizing data by place value.

How Are Individual Observations Recorded in a Dotplot, a Histogram