Lesson 5

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September 8, 2014 at 10:57 am  •  Posted in f14-busad265 by  •  0 Comments

Mon, Sep 8

Review:

Presentation: Measures of Variability:

  • Range
  • Variance
  • Standard Deviation
  • Mean Absolute Deviation (MAD)

Assignment:

  • Use the data from problems 3.11-3.16, 3.19-3.20 (8 data sets) on p. 74-75.
  • For each problem data set calculate a full set of descriptive statistics including:
    1. mean
    2. median
    3. range
    4. variance
    5. standard deviation
    6. MAD

Reading:

  • p. 66-74, Measures of Variability

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