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Curated Video
Quartiles and Interquartile Range
Find the minimum, maximum, quartiles, and Interquartile range for a data set.
Curated Video
Frequency Table and Dot Plots
Create a frequency table and a dot plot to display data.
Sophia Learning
Sophia: The Usefulness of Stem and Leaf Plots
This lesson explains why stem-and-leaf plots are useful when representing data. Students can watch a video tutorial to learn the concept.