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Data Visualization Exercises
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Exercise 1.2


Scoring leaders in the NBA for 1986—1995 had these averages:

30, 37, 35, 33, 34, 32, 30, 33, 30, 29

Scoring leaders in the NBA for 1996—2005 had these averages:

27, 36, 32, 31, 25, 32, 41, 36, 25, 26

Complete the following:
  1. What is the mean for each data set?
  2. What is the range for each data set?
  3. What is the mode for each data set?
  4. What is the median for each data set?
  5. What are the upper and  lower quartile of the data for each data set?
  6. Construct a box-and-whisker plot using PowerPoint for each data set.
  7. How do the two box-and-whisker plots differ?

Upon completion of this exercise, please show your results to your teacher for approval.
 
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