Investigation Notebook and Reflection Journal - McGraw-Hill Higher ...

Develop & Understand: D
4. Name two things that you can determine from a double-line
graph that you could not determine from a double-bar graph.
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Investigation 3
Develop & Understand: A
5. How does a stem-and-leaf plot help you easily find range,
median, and mode?
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I found this on page .
Develop & Understand: B
6. State how many digits you would use for the stems and leaves
for each set of values in a stem-and-leaf plot.
Investigation 4
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Data Values
23, 34, 23, 33, 44, 33, 23, 12,
34, 25
415, 420, 413, 468, 485, 423,
424
four-digit data values
five-digit data values
Number of
digits to use for
each stem
Number of
digits to use for
each leaf
Develop & Understand: A
7. Explain how using different interval sizes can misrepresent data.
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62 Investigation Notebook and Reflection Journal