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data 606 lab 1

Since the beginning of the 2000s, Poles clustered themselves mainly between right-wing conservatives Law and Justice electors and liberals who vote for the Civic Platform. In this study, by using opinion poll based data, we try to identify interesting discriminating factors of those two electorates. By using contrast set mining, we try to find conjunctions of attributes and values that differ meaningfully in their distributions across groups.

This data dive explores NBA player data of unexpected performance, using grouping and probabilities to spot common patterns and rare cases, with visualizations and short interpretations along the way.

summary stats for tacticus guild

luyện tập bài 3

This investigation explores the Central Limit Theorem through simulation of exponential distributions. We simulate 1,000 samples of size 40 from an exponential distribution with λ = 0.2, compute their means, and examine distribution properties. This report employs the "Epicycles of Analysis" framework by Peng and Matsui, which conceptualizes data analysis as iterative cycles of: Setting Expectations → Collecting Information → Comparing Expectations to Data → Refining Analysis. Each cycle builds upon the previous, creating a spiral of increasing understanding.