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Data Visualization Exercises
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Exercise 1.1


A football team scored the following numbers of points in its last eight games:

20, 24, 17, 19, 19, 27, 25, 39

Complete the following:
  1. What is the mean?
  2. What is the range?
  3. What is the mode?
  4. What is the median?
  5. What are the upper and  lower quartile of the data?
  6. Do you see an outlier in the data set? Which number is it?
  7. Construct a box-and-whisker plot using PowerPoint with the outlier and without the outlier.

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