1. STEM AND LEAF PLOTS

2. 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

3. High temperatures for the last week: 72, 78, 87, 90, 88, 86, 87, 89 Stem 7 8 9 Leaf 2 8 6 7 7 8 9 0 7 2 = 72 degrees

4. 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

5. 2 3 6 7 8 9 9 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 StemLeaf 456456 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 40 th presidency) Key: 5 7 means 57