Understanding Data Classification In this week's lab, there are four common data classification methods that are used to present data; Equal Interval, Quantile, Standard Deviation, and Natural Break (Jenks ) . Our lab allowed us to explore the different types of data classification and visualize how each classification is different from the other. We used data from Florida Geographic Database Library 2010 Census Data of people in Dale County, FL to find the percentage of individuals over 65. There are two maps, one on Classification Methods for Senior Population over 65 and another Classification Methods for Senior Population over 65 per Sq. Mile. Observations: Natural Break (Jenks ) Classification - Considers natural groups within the data. It minimizes extreme values between data values in the same class and maximizes differences between classes. Using the Natural Break Classification would use the natural grouping of the data to replicate how populations of p...
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