youtor.org
Histogram Explained
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=sC7gjg9g3JU
Cylurian step-by-STEP is online - http://cylurian.com • A histogram is related to a bar graph and is meant for quantitative data (number data only instead of word data). A histogram is constructed by drawing a rectangle for each bin. Bins are intervals of equal width that cover all the values that were observed in the x-axis.
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