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1.3: Represent Real-World Data Using Bar Graphs, Frequency Tables and Histograms

Difficulty Level: At Grade Created by: CK-12
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Vocabulary

Data

Data

Data is information that has been collected to represent real life situations, usually in number form.
Frequency table

Frequency table

A frequency table is a table that summarizes a data set by stating the number of times each value occurs within the data set.
Histogram

Histogram

A histogram is a display that indicates the frequency of specified ranges of continuous data values on a graph in the form of immediately adjacent bars.
Interval

Interval

An interval is a range of data in a data set.

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Date Created:

Dec 19, 2012

Last Modified:

Feb 26, 2015
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MAT.STA.225.1.L.1

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