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Normal Distribution: Example Problem 1

One way to improve your ability to solve normal distribution problems is to work on recognizing what word problems are requesting you to do. Consider the following problem statement: In an investigation of the personality characteristics of drug dealers of a certain region, convicted drug dealers were scored on a scale that provides a quantitative …

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Breaking Bad – Good Data

I found two pretty neat sites where the ratings of each of the five years of Breaking Bad episodes were regressed looking for patterns. The first is a bit more exotic and uses a powerful ( and expensive) Excel addin Tabeau. The best graphics are at the bottom of the page: http://www.openbi.com/content/vizualizing-bad-did-breaking-bad-get-better-over-time This one has …

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