Examlex
Consult the EMF activity series and predict which of the following changes will occur if an 24K gold ring (pure gold) is placed in an aqueous solution containing hydrochloric acid.
Leaf
In the context of a tree data structure, a leaf is a node that has no children.
Stem
In the context of data visualization, the stem represents the main part of a stem-and-leaf plot, displaying digits for significant value while the leaf displays less significant digits.
Split the Stems
A technique used in stem-and-leaf plots to spread out the data more evenly across the plot by splitting the stems to create more intervals.
Stemplot
A graphical method used in statistics to display the distribution of a dataset, where each number is split into a stem and a leaf, thus showing the shape of the data.
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