Sunday, April 11, 2010

Scatterplot


This is Scatterplot graph showing a positive correlation between "income" and "years of experience" as noted by the rising curve. A Scatterplot is a type of mathematical representation that establishes a relationship between a two variables on an coordinate axis. The variable on the verticle axis represents income, while the variable on the horizontal axis represents years of experience.

This image was taken from: http://images.google.com/imgres?imgurl=http://allpsych.com/researchmethods/images/scatterplot.gif&imgrefurl=http://allpsych.com/researchmethods/correlation.html&usg=__64JW8AFAAq0MawRVtkYcYtDRDH8=&h=270&w=354&sz=5&hl=en&start=10&itbs=1&tbnid=mnmE3CT_h1u8AM:&tbnh=92&tbnw=121&prev=/images%3Fq%3Dscatter%2Bplot%26hl%3Den%26sa%3DX%26gbv%3D2%26tbs%3Disch:1

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