Frequency polygon

Below is an example of a frequency polygon. The value of the data point is plotted along the horizontal axis and the.

Polygon Line Graph Line Graphs Polygon Graphing

One finds data points consisting of the midpoint of the data groups and the frequency of the data.

. Going back to the stock return data we could come up with a frequency polygon. Frequency polygons are analogous to line graphs and just as line graphs make continuous data visually easy to interpret so too do frequency polygons. Example of a frequency polygon Nilabhro Datta - StudySmarter Originals.

A frequency polygon is an alternative to a histogram but can be used to. A distribution of values of a discrete variate represented graphically by plotting points and drawing a set of straight line segments connecting. Seeing the data in this format helps us visualize and understand it.

A frequency polygon in a straight line graph used to represent the frequency of various data. To construct a frequency polygon first examine the data and decide on the number of intervals or class intervals to use on the x x -axis and y y -axis. A frequency polygon is a line graph of class frequency plotted against class midpoint.

It is formed on the x-axis and the y-axis shows. Frequency polygons are a graphical device for understanding the shapes of distributions. Construction of a frequency polygon with.

It can be obtained by joining the midpoints of the tops of the rectangles in the histogram cf. A frequency polygon is a type of line graph where the class frequency is plotted against the class midpoint and the points are joined by a line segment creating a curve. They serve the same purpose as histograms but are especially helpful for.

A frequency polygon is a pictorial representation of data using a line joining the center of the top of rectangles in a histogram. A frequency polygon is a type of line graph that shows the frequency of a mutually exclusive event occurring. After choosing the appropriate ranges.

16 rows Frequency polygons are a graphical device for understanding the shapes of distributions. To come up with the midpoints we use the formula above. They serve the same purpose as histograms but are especially helpful for.

A frequency polygon is a graph that is used to depict grouped frequency data. A frequency polygon is the polygon obtained by joining the mid-points of upper horizontal sides of all the rectangles in a histogram. The curve can be drawn.

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