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Stem-and-Leaf Plot. Stem-and-Leaf Plot. Population of Ash Trees in MNF. Sample of 25 Ash Trees. Sample as List or Table. Sample as Stem-Plot. Start with Stem. Note 4 for 40 to 49 3 for 30 to 39 2 for 20 to 29 1 for 10 to 19 0 for 0 to 9. Add “Leaves” to “Stem”. Stretch Stem.
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Stem-and-Leaf Plot Population of Ash Trees in MNF Sample of 25 Ash Trees
Start with Stem Note 4 for 40 to 49 3 for 30 to 39 2 for 20 to 29 1 for 10 to 19 0 for 0 to 9
Hitograms, Horizontal Location Dispersion Shape Symmetric, Zero Skewness Asymmetric, Positively Skewed Asymmetric, Negatively Skewed