Stem and Leaf Display for One Data Set

This example demonstrates how to create a stem-and-leaf plot for a single data set, a statistical chart used to quickly visualize the distribution shape of numerical data. The core mathematical concept is descriptive statistics and data visualization, where each data point is split into a stem (leading digits) and a leaf (trailing digit) to reveal central tendency, spread, and potential outliers. The construction uses GeoGebra's StemPlot command, with a dataSet object storing the raw values, and the parameter multDefaultstemByTenToThePowerOf adjusting the stem scaling factor, ultimately producing a text1 object containing the plot. This example is suitable for middle or high school students learning statistical charts, helping them understand data organization and preliminary analysis. It can be used in classroom demonstrations or for self-directed exploration of data distribution characteristics.