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  1. Imágenes

    • Basic Biostatistics - U1-L18 : Histogram and Frequency Polygon - YouTube
    • Frequency Polygons - Definition,Steps and Solved Examples | Statistics
    • Histogram and Frequency Polygon - YouTube

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  2. stats.libretexts.org › Bookshelves › Introductory2.3: Histograms, Frequency Polygons, and Time Series Graphs

    2 de abr. de 2023 · A histogram is a graphic version of a frequency distribution. The graph consists of bars of equal width drawn adjacent to each other. The horizontal scale represents classes of quantitative data values and the vertical scale represents frequencies.

  3. stats.libretexts.org › Courses › Las_Positas_College2.2: Histograms, Ogives, and Frequency Polygons - Statistics ...

    6 de feb. de 2021 · The graph of a frequency distribution for quantitative data is called a frequency histogram or just histogram for short. Definition \(\PageIndex{1}\) Histogram : a graph of the frequencies on the vertical axis and the class boundaries on the horizontal axis.

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  5. openstax.org › books › statistics2.2 Histograms, Frequency Polygons, and Time Series Graphs

    To construct a frequency polygon, first examine the data and decide on the number of intervals and resulting interval size, for both the x-axis and y-axis. The x -axis will show the lower and upper bound for each interval, containing the data values, whereas the y -axis will represent the frequencies of the values.

  6. openstax.org › books › introductory-statistics-2e2.2 Histograms, Frequency Polygons, and Time Series Graphs

    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. After choosing the appropriate ranges, begin plotting the data points.

  7. www.cuemath.com › data › frequency-polygonsFrequency Polygons - Definitions, Steps, Formula, Example

    What is the Difference Between Histogram and Frequency Polygons? A frequency polygon graph is the improved version of a histogram. A histogram is a bar graph with rectangle-shaped bars depicting the data whereas a frequency polygon is a line graph where a curved line depicts the data.

  8. courses.lumenlearning.com › introstats1 › chapterHistograms, Frequency Polygons, and Time Series Graphs

    Histograms, Frequency Polygons, and Time Series Graphs | Introduction to Statistics. Learning Outcomes. Display data graphically and interpret graphs: stemplots, histograms, and box plots. Recognize, describe, and calculate the measures of location of data: quartiles and percentiles.

  9. studyskills.southwales.ac.uk › histogramsHistograms & frequency polygons | University of South Wales

    A frequency polygon is a line graph of class frequency plotted against class mid-point. It can be obtained by connecting the mid-points of the tops of the rectangles in the histogram or drawn as a line graph.