Lesson 17-1 The Graphing Method
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Why Are Graphs Important?
Graphs are benign considering they summarize and brandish data in a manner that is easy for most people to comprehend. Graphs are used in many academic disciplines, including math, hard sciences and social sciences. They make appearances in corporate settings, serving as useful tools to convey financial information and facilitate information analysis.
Different graphs are used depending on the information that individuals wish to convey. Many graphs are used to concisely and clearly summarize data; the best type of graph to use depends on the type of data being conveyed (such as nominal, calibration-discrete, scale-continuous and ordinal). Data summary graphs are generally nominal or contain data that tin be reduced in some way; pie charts and bar charts are common and popular examples. Pie charts represent subcategories by breaking components into slices or disks, while bar charts nowadays data in linear form. Pie charts are platonic for relaying information with five or fewer categories, while bar charts are improve for showing differences amid larger subgroups. Histograms are used to highlight averages and variations within and among datasets and are used for ordinal or scale-oriented data sets. Graphs may be displayed on paper or electronically and are often added to computer-generated spreadsheets in business organisation settings and to facilitate scientific lectures.
Lesson 17-1 The Graphing Method,
Source: https://www.reference.com/world-view/graphs-important-3c19dcca7f97b2b9?utm_content=params%3Ao%3D740005%26ad%3DdirN%26qo%3DserpIndex&ueid=ab07681c-38b3-4a12-9842-70476c079de2
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