Scatterplot- Graph used to express a relationship, where each dot represents an individual observation. A best fit linear line can also be drawn to make an expressed correlation more obvious, reflect an average, and develop an associated model. This is a simple scatterplot relating years of work experience to income earned, which in this case proves to be a strong positive correlation (http://blogs.mygns.ca/groups/math8v/weblog/d22e6/).
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