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In: Statistics and Probability

Are all data sets best described with graphs? Talk about when a data set might not...

Are all data sets best described with graphs? Talk about when a data set might not benefit from being displayed graphically.

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Expert Solution

ANSWER:

Given that,

The Graphical displays of information can likewise be utilized to show mistake as well as to evaluate blunder and vulnerability in a framework.

For instance, demonstrates a gas chromatograph of a fuel oil slick. Crests in the chromatograph (the blue line) give data about the synthetic compounds recognized in the spill, and the pinnacle size can give a gauge of the general grouping of that explicit concoction in the spill.

Be that as it may, before this data can be separated from the diagram, instrument blunder and vulnerability must be determined (the red line) and subtracted from the pinnacle territory. instrument changeability diminishes as you move from left to right in the chart, and for this situation, the graphical presentation of the blunder is in this manner basic to exact investigation of the information.

Poor utilization of illustrations can feature inclines that don't generally exist, or can make genuine patterns vanish. Some have endeavored to call attention to blunders with the now broadly acknowledged thought of environmental change by utilizing misdirecting illustrations.


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