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Data Session 3: Notes
 
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Notes for Session 3, Part A


Note 1

Data are provided for this activity; however, if you collected your own data in Session 1, you can use that data instead. Keep in mind the nature of this data -- it is quantitative. Any positive number could be a measurement of time, although you can choose to round your data to the nearest second, as we've done with the provided data.

<< back to Part A: Organizing Data in a Stem and Leaf Plot

 

Note 2

As you create the stem and leaf plot, notice that this organization of the data is based on grouping by tens. Think about how patterns that appear in the stem and leaf plot would not appear in a line plot.

<< back to Part A: Organizing Data in a Stem and Leaf Plot

 

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