### How Stem And Leaf Separator Enter

A leaf unit of 1 implies a binning on the stem in 10s, that is, 20, 30, 40, all the way to 110 and 120. For example the smallest value in the sample is 27. This is read in the Stem-and-Leaf plot on the first row by combining the stem digit 2 and the leaf digit 7.

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