[05/Rokel/27]
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Questions and Answers

What does a pie chart represent?

  • Proportions of a whole using slices of a circle (correct)
  • Linear relationships among data points
  • Data in a tabular form
  • Proportions of a whole using bars
  • How are pie charts typically created?

  • By using only one color to represent all categories
  • By drawing random shapes inside a circle
  • By connecting points on a plane to form a circle
  • By dividing the total value of data by the value of each category (correct)
  • Why should pie charts be used with caution according to the text?

  • They are simple to interpret
  • They are always accurate representations
  • They can distort data by making small slices appear larger (correct)
  • They do not require calculations
  • How are the slices of a pie chart arranged?

    <p>In a clockwise direction with the largest slice at the top</p> Signup and view all the answers

    What can pie charts be used to visualize?

    <p>Composition of something like types of sales or expenses</p> Signup and view all the answers

    Why might pie charts be difficult to read accurately according to the text?

    <p>When there are a large number of slices</p> Signup and view all the answers

    In a pie chart, each slice represents an equal part of the whole.

    <p>False</p> Signup and view all the answers

    Pie charts are best suited for displaying a large number of data categories.

    <p>False</p> Signup and view all the answers

    The size of each slice in a pie chart is calculated based on the percentage of each category.

    <p>True</p> Signup and view all the answers

    Pie charts are created by dividing the value of each individual category by the total value of the data.

    <p>False</p> Signup and view all the answers

    The largest slice in a pie chart is positioned at the bottom.

    <p>False</p> Signup and view all the answers

    Pie charts can distort data by making large slices appear smaller than they actually are.

    <p>False</p> Signup and view all the answers

    Match the following chart types with their primary purpose:

    <p>Pie Chart = Represent proportions of a whole using circle slices Bar Graph = Compare different categories of data using bars Line Chart = Show trends over a period of time using connected points Histogram = Display distribution of numerical data using bars</p> Signup and view all the answers

    Match the following statements with the correct description of pie charts:

    <p>Pie charts represent data in a circular form = True The value of each category in a pie chart is divided by the total data value = True Pie charts are best suited for displaying a large number of data categories = False Pie charts can distort data by making small slices appear larger than they actually are = True</p> Signup and view all the answers

    Match the following terms with their correct definition in the context of pie charts:

    <p>Composition = Showing the makeup of something by percentages Proportionate part = A fraction representing a part of the whole Slice = An individual segment in a pie chart representing a category Clockwise direction = The arrangement of slices in a circular chart</p> Signup and view all the answers

    Match the following advantages with the correct description of pie charts:

    <p>Effective visualization tool = Can show composition and proportions clearly Simple calculation method = Dividing total value by individual category values Clear representation of parts = Each slice represents a distinct category Quick comparison of relative sizes = Easily compare proportions visually</p> Signup and view all the answers

    Match the following cautionary notes with their reasons for using pie charts carefully:

    <p>Difficulty in accurate reading with many slices = Large number of slices can be confusing to interpret Potential data distortion = Small slices may seem larger than they really are Misleading visual representation = Possibility to make proportions misleading Challenge in precise size estimation = Accuracy in perceiving slice sizes may be challenging</p> Signup and view all the answers

    Match the following characteristics with their relevance to creating pie charts:

    <p>Percentage calculation for slice size determination = Basis for determining the size of each slice Arrangement order of slices in clockwise direction = Standard way to position slices visually Total value division to obtain individual category values = Method used to calculate proportions Largest slice positioned at the top in clockwise order = Visual emphasis on the largest proportion</p> Signup and view all the answers

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