This math topic centers on understanding and calculating the mean of a dataset represented visually with circles and squares. The problems require analyzing pictures, counting the number of shapes, and then redistributing them evenly across groups to find the mean. This forms part of introductory exercises in learning basic statistics skills, specifically focusing on the mean within the context of mean, median, and mode.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
How many blue circles would be in each group if you rearranged them so every group had the same number?