Lesson 6

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September 10, 2014 at 11:42 am  •  Posted in f14-busad265 by  •  0 Comments

Wed, Sep 10

Review:

  • Measures of Variability
  • Exam 1 on Sep 17
  • Blog grading this Friday

Presentation: Measures of Variability:

  • z-Scores
  • Chebyshev’s Theorem
  • Empirical Rule

Assignment:

  • Use the data from problems 3.11-3.13, 3.19 (4 data sets) on p. 74-75.
  • For each problem data set calculate all z-Scores.

Reading:

  • Review all material to this point and come to class Monday prepared to ask questions about Exam 1.

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