Q:

What are the advantages and disadvantages of organizing data with tables and graphs?

A:

The advantages of using tables and graphs to organize data include easy visualization of statistics, poignant descriptions of data, the provision of a summary of the overall work and the interest people show to graphics over words, according to Texas A&M University. Disadvantages include the technical precision, time and funding resources necessary to create tables and graphs.

The type of data affects the advantages and disadvantages of tables and graphs, explains the University of Syracuse. Tables are useful for data with specific amounts rather than approximations. Tables take viewers longer to comprehend and read due to the structure, and they also do not provide a simplistic method for capturing trends in data. Instead, the viewer must connect the dots between the data.

Graphs are useful for comparison data. Researchers use circle graphs for situations in which it is beneficial to explain how one section of the data impacts the entirety. Bar graphs help explain and provide visualization for trends. Computations for graphs are more difficult, as it involves proportions and percentages. It is also easier to manipulate the data in graph form to make it appear as though the data is askew or reaches a certain conclusion. This occurs when a person places more than one type of data on a single graph, such as the use of different interval levels for each variable.

Learn More

Related Questions

  • Q:

    What is a physical data flow diagram?

    A:

    A physical data flow diagram is a model that shows the implementation of an information system that transports data from entry to exit. The purpose of this diagram is to display a visual reference during the system's design without excessive jargon or wording.

    Full Answer >
    Filed Under:
  • Q:

    How do you make a stem and leaf plot?

    A:

    To make a stem and leaf plot, organize the data in a list with the same first numbers together. Then write the stem numbers on one side of the chart and the leaf numbers out to the side by the appropriate stem numbers.

    Full Answer >
    Filed Under:
  • Q:

    What is the textual form of presenting data?

    A:

    The textual form of presenting data uses paragraph form to represent the information. This style of reporting is appropriate in academic reports as well as in scientific journals. The paper generally includes other representations of the data, such as charts or graphs, to better communicate with the reader.

    Full Answer >
    Filed Under:
  • Q:

    What is numerical data?

    A:

    Numerical data is data that is expressed with digits as opposed to letters or words. For example, the weight of a desk or the height of a building is numerical data.

    Full Answer >
    Filed Under:

Explore