https://lucijamagerl.com/tags/probability-and-statistics/ Recent content in Probability-and-Statistics on Lucija's Blog Hugo -- 0.156.0 en-us Thu, 26 Feb 2026 00:00:00 +0000 https://lucijamagerl.com/writing/hypothesis-testing-confidence-intervals-and-power/ Thu, 26 Feb 2026 00:00:00 +0000 https://lucijamagerl.com/writing/hypothesis-testing-confidence-intervals-and-power/ The statistical decision-making toolkit - hypothesis tests, p-values, confidence intervals, power, and sample size planning. https://lucijamagerl.com/writing/probability-basics/ Mon, 23 Feb 2026 00:00:00 +0000 https://lucijamagerl.com/writing/probability-basics/ The rules of uncertainty: axioms, conditional probability, independence, and Bayes’ theorem. https://lucijamagerl.com/writing/probability-distributions/ Mon, 23 Feb 2026 00:00:00 +0000 https://lucijamagerl.com/writing/probability-distributions/ The shapes data takes - random variables, PMF, PDF, CDF, and the key distributions you need to know. https://lucijamagerl.com/writing/the-central-limit-theorem/ Mon, 23 Feb 2026 00:00:00 +0000 https://lucijamagerl.com/writing/the-central-limit-theorem/ Why the normal distribution dominates statistics - sampling distributions, the law of large numbers, and the CLT. https://lucijamagerl.com/writing/population-samples-and-descriptive-statistics/ Sun, 22 Feb 2026 00:00:00 +0000 https://lucijamagerl.com/writing/population-samples-and-descriptive-statistics/ The starting point for statistics: what we measure, how we summarise it, and why the sample formula divides by n-1.