Lesson 3

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August 31, 2014 at 10:01 pm  •  Posted in f14-busad265 by  •  0 Comments

Mon, Sep 1

Review:

  • Types of Data assignment

Presentation:

Frequency distributions, Histograms and Stem & Leaf plots

Assignment:

  • Use data provided for problems 2.1, 2.2 (p. 22) and 2.9 and 2.10 (p. 29)
  • For each set of data create (a) a histogram and (b) a stem & leaf plot
  • Also, comment on which distribution graphic you find more helpful (histogram or stem & leaf plot) for understanding the data set. Explain your preference.

Reading:

  • p. 53-59, Measures of Central Tendency

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