STEM AND LEAF PLOTS

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STEM AND LEAF PLOTS
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• Vocabulary
• Leaf the last number
• Stem anything to the left of the very last
  number (sometimes that is 0 sometimes it is
  two numbers)
• Key an explanation of the stem and leaf

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High temperatures for the last week 72, 78, 87,
90, 88, 86, 87, 89
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Stem and Leaf Plot

• Here are the numbers of homeruns that Babe Ruth
  hit in each of his 15 years with the New York
  Yankees from 1920-1934
• 54, 59, 35, 41, 46, 25, 47, 60, 54, 46, 49, 46,
  41, 34, 22

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Statistics Stem-and-Leaf Plots
Age of United states Presidents at their First
Inauguration 57 61 57 57 58 57 61 54 68 51 49
64 50 48 65 52 56 46 54 49 50 47 55 54 42
51 56 55 51 54 51 60 62 43 55 56 61
52 69 64 (Through the 40th presidency)
Stem
Leaf
4 5 6
2 3 6 7 8 9 9
Key 5 7 means 57
0 0 1 1 1 1 2 2 4 4 4 4 5 5 5 6 6
6 7 7 7 7 8
0 1 1 1 2 4 4 5 8 9