This is a free video lesson where I show how to make a histogram using quiz scores as data. I also discuss the central tendency (using mean) and the variability (using mean absolute deviation) of the data. The lesson can be used in 6th grade when students initially learn this topic or as a review lesson for 7th grade students.
How to make a stem-and-leaf plot
Math Mammoth Grade 6 curriculum
Math Mammoth Grade 7 curriculum
Back to the statistics videos index
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