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Los polígonos de frecuencia también son una buena opción para mostrar distribuciones de frecuencia acumulativas. Para crear un polígono de frecuencia, comience igual que para los histogramas, eligiendo un intervalo de clase. Luego dibuja unX X -axis representing the values of the scores in your data.
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Tabla \(\PageIndex{2}\): Términos y valores de la trama de...
- Histogramas
Para crear esta tabla, el rango de puntuaciones se dividió...
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Frequency polygons are a type of line graph that helps in providing accurate data through a curved shaped line. Learn more about this interesting concept of frequency polygons, steps to plot, and solve a few examples.
Learn how to draw frequency polygons using histograms or class marks to represent quantitative data and its frequencies. See a solved example of frequency polygon for heights of students in a batch.
23 de abr. de 2022 · Frequency polygons are a graphical device for understanding the shapes of distributions. They serve the same purpose as histograms, but are especially helpful for comparing sets of data. Frequency polygons are also a good choice for displaying cumulative frequency distributions.
Learn how to draw a frequency polygon from a frequency table of grouped data. Watch a video and see examples of frequency polygons for time, height and weight data.
2 de sept. de 2019 · Conversion Graphs Practice Questions. The Corbettmaths Practice Questions on Frequency polygons.
2 de abr. de 2023 · Frequency polygons are analogous to line graphs, and just as line graphs make continuous data visually easy to interpret, so too do frequency polygons. To construct a frequency polygon, first examine the data and decide on the number of intervals, or class intervals, to use on the x -axis and y -axis.
