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- The regression (or regressive) fallacy is an informal fallacy. It assumes that something has returned to normal because of corrective actions taken while...6 KB (831 words) - 10:58, 12 September 2022
- Arithmetica (Greek: Ἀριθμητικά) is an Ancient Greek text on mathematics written by the mathematician Diophantus (c. 200/214 AD – c. 284/298 AD) in the...19 KB (2,230 words) - 10:08, 5 March 2024
- In mathematics, the square root of a matrix extends the notion of square root from numbers to matrices. A matrix B is said to be a square root of A if...28 KB (4,600 words) - 15:06, 1 December 2023
- A truncated mean or trimmed mean is a statistical measure of central tendency, much like the mean and median. It involves the calculation of the mean after...9 KB (1,192 words) - 19:10, 26 June 2023
- In statistics, the concept of being an invariant estimator is a criterion that can be used to compare the properties of different estimators for the same...15 KB (2,667 words) - 22:02, 30 January 2023