This math topic focuses on understanding and calculating the statistical concept of range. It is aimed at beginners and includes practicing finding the difference between the maximum and minimum values within various groups of numerical data presented visually. Students must calculate ranges for quantities like the number of white squares or blue circles in each group, with multiple choice answers provided for selection. This forms part of a larger unit introducing mean, median, and mode within the field of probability and statistics.
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What is the range of the number of blue circles in each group?