40 Statistics and the Casio fx-9750G Plus • Activity 8 Copyright © Casio, Inc.
2. Create and draw the normal probability plot for each set of data.
Set 1 Set 2
What does the normal probability plot tell you about the data? Does this support
your answer from number 1? Why or why not?
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3. If you were to make a conjecture based on this sample data (set 1) as to how
future students would do in the class, what would you say?
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Name _____________________________________________ Class ________ Date ________________
Activity 8 • Grade Distribution (continued)
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