Page 65: 5, 7, 21, 31
When you are asked to "describe the distribution in 5, 7, and 21 you should write a few sentences:
- Describe the shape
- Describe any (potential) outliers, any gaps, or any clusters
- Use context in your writing--don't write about "the data"
- Comment on the center--where is the middle of the data values (median)?
- Comment on the spread--quickly look to see the range of the data!
- Here is a rough template you might use to help when describing distributions:
- The distribution of _____(context--what is the data about?)____ is _(describe shape) and __(describe shape)___. There __are/are not___ apparent outliers. (If there are possible outliers, comment on whether they are low or high).There is a cluster of _(context)__ around ____ and a gap between _________.
- Then, write one last general sentence commenting on the data in context--what does the graph/distribution tell you about this context?
- Every piece of that template may not apply--for instance there may not be any gaps, so you might leave that out
Tomorrow we'll wrap up chapter 4 and start chapter 5! See you there!
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