What Are Aggregates in Research? - Definition & Types Video


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question 1 of 3

Imagine that you want to calculate the average of a set of scores. You add all of the scores, then divide the sum by the total number of scores. When you are done, you have computed which type of aggregate?

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What is the median of the following set of scores?

5, 9, 2, 5, 7, 3, 9, 4, 7, 2, 2, 5, 8


What is the mode of the following set of scores?

6, 8, 1, 2, 9, 3, 4, 5, 6, 8, 7, 8, 4

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About This Quiz & Worksheet

Utilize this worksheet and quiz to discover your knowledge of aggregates in research. Test your understanding of the subject with questions in areas such as the types of aggregates and how to find the median of a given set of scores.

Quiz & Worksheet Goals

Use the worksheet and quiz to assess how to:

  • Find the mode of a set of scores
  • Determine the aggregate used when finding out how spread out values are in a dataset
  • Identify an error in reasoning for a given scenario

Skills Practiced

Use the following skills:

  • Interpreting information - verify that you can review information regarding the types of aggregates and interpret it correctly
  • Defining key concepts - ensure that you can accurately define main phrases, such as median and mode
  • Knowledge application - use your knowledge to answer questions about aggregates in research

Additional Learning

Review the subject of aggregates with the lesson entitled What Are Aggregates in Research? - Definition & Types. The lesson addresses the following study objectives:

  • Define aggregates
  • Recognize the real-world application of aggregates in research
  • Understand the usefulness of mean, median, and mode with regard to aggregates in research