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These articles invite you to explore statistical ideas in more depth.
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What Is a Random Variable, Really?
This article offers an advanced perspective on random variables for the interested reader.
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What Is a Hypothesis Test?
This article explores the meaning of hypothesis tests, and also some of the major difficulties in interpreting them
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Challenging Data Tasks: The Making of 'where Are You Flying?'
How was the data for this problem compiled? A guided tour through the process.