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What does a measure of spread tell you about your data?

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Emily CarrollNOV 1, 2022, 12:25:05 PM

A measure of spread such as an IQR or a standard deviation tells you how much your data varies (how much they differ from each other).

They can also be used to help identify the presence or lack of outliers.

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imgBASV 314 - Week 1 - Lecture Slides (pages 73-76)

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Which of the following are measures of spread?

Select one or more of the following options:
  • A.

    Minimum

  • B.

    Standard deviation

  • C.

    Quartile 1

  • D.

    Interquartile Range

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