Math, asked by vanamamurari, 1 year ago

what is frequency polygon?

vanamamurari: this answer is copied

nitish19: A frequency polygon is a frequency table such as a line graph. To make this graph all you need are a few points plotted on the graph and then to join the points by straight lines. The midpoints are often the ones that are graphed.

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Answered by nitish19

Frequency polygons are a graphical device for understanding the shapes of distributions. ... To create a frequency polygon, start just as for histograms, by choosing a class interval. Then draw an X-axis representing the values of the scores in your data.

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Answered by gurkiratsingh7

Answer:

A frequency polygon is another type of frequency distribution graph. In a frequency polygon, the number of observations is marked with a single point at the midpoint of an interval. A straight line then connects each set of points.

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