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Josephyne A King posted a new activity comment 8 years, 1 month ago
The most important takeaway from the discussion last class was how data can be biased, but sometimes you may not know it. For example, Boston could have failed to realize that not all of its citizens could download the app, and accepted the biased data as the complete picture. It’s easy to collect data and overlook any bias or sampling error that…[Read more]