• Thumbnail for Chebyshev's bias
    In number theory, Chebyshev's bias is the phenomenon that most of the time, there are more primes of the form 4k + 3 than of the form 4k + 1, up to the...
    7 KB (1,040 words) - 23:01, 23 April 2025
  • Thumbnail for Pafnuty Chebyshev
    edited by Viktor Bunyakovsky, who encouraged Chebyshev to study them. This would come to influence Chebyshev's work. In 1848, he submitted his work The Theory...
    18 KB (1,838 words) - 17:41, 2 April 2025
  • times. The phenomenon that π4,3(x) is ahead most of the time is called Chebyshev's bias. The prime number race generalizes to other moduli and is the subject...
    66 KB (9,139 words) - 19:54, 9 May 2025
  • Thumbnail for Pythagorean prime
    the number of non-Pythagorean primes; this phenomenon is known as Chebyshev's bias. For example, the only values of n {\displaystyle n} up to 600000 for...
    9 KB (1,092 words) - 10:28, 21 April 2025
  • method Chebyshev space Chebyshev's sum inequality Chebyshev's theorem (disambiguation) Chebyshev linkage, a straight line generating linkage Chebyshev's Lambda...
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  • Thumbnail for Pál Turán
    classes.: 5  With his coauthor Knapowski he proved results concerning Chebyshev's bias. The Erdős–Turán conjecture makes a statement about primes in arithmetic...
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  • slightly more elements than those with a quadratic residue remainder (Chebyshev's bias). In 1737, Euler related the study of prime numbers to what is known...
    24 KB (3,526 words) - 20:02, 9 May 2025
  • 1090/S0025-5718-10-02351-3, MR 2684372 Rubinstein, M.; Sarnak, P. (1994), "Chebyshev's bias", Experimental Mathematics, 3 (3): 173–197, doi:10.1080/10586458.1994...
    18 KB (2,376 words) - 07:43, 14 May 2025
  • the form 4k + 1 than of the form 4k + 3 up to the number, against Chebyshev's bias 26896 = 1642, palindromic in base 9: 408049 27000 = 303 27405 = heptagonal...
    10 KB (1,483 words) - 19:11, 18 March 2025
  • Thumbnail for Consistent estimator
    known as Markov inequality), or the quadratic function (respectively Chebyshev's inequality). Another useful result is the continuous mapping theorem:...
    12 KB (1,546 words) - 17:19, 3 April 2025
  • Thumbnail for Standard deviation
    observation is rarely more than a few standard deviations away from the mean. Chebyshev's inequality ensures that, for all distributions for which the standard...
    59 KB (8,233 words) - 19:16, 23 April 2025
  • Thumbnail for Law of large numbers
    law then states that this converges in probability to zero.) In fact, Chebyshev's proof works so long as the variance of the average of the first n values...
    45 KB (6,398 words) - 10:46, 8 May 2025
  • theory) Binomial regression Binomial proportion confidence interval Chebyshev's inequality Chernoff bound Gauss's inequality Markov's inequality Rule...
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  • Thumbnail for Variance
    variance does not. For inequalities associated with the semivariance, see Chebyshev's inequality § Semivariances. The term variance was first introduced by...
    61 KB (10,215 words) - 11:05, 7 May 2025
  • (probability theory) Chauvenet's criterion Chebyshev center Chebyshev's inequality Checking if a coin is biased – redirects to Checking whether a coin is...
    87 KB (8,280 words) - 23:04, 12 March 2025
  • confidence distributions, randomized estimators, and Bayesian posteriors. “Bias” is defined as the difference between the expected value of the estimator...
    18 KB (2,284 words) - 23:04, 18 May 2024
  • https://doi.org/10.1371/journal.pone.0174573 Fischer, Hans (2011). "4. Chebyshev's and Markov's Contributions". History of the central limit theorem : from...
    12 KB (1,934 words) - 21:10, 14 April 2025
  • Thumbnail for Standard error
    exact confidence interval; when the probability distribution is unknown, Chebyshev's or the Vysochanskiï–Petunin inequalities can be used to calculate a conservative...
    20 KB (2,781 words) - 03:46, 4 May 2025
  • to be determined by inspection. However, it can also be determined by Chebyshev's inequality for a given confidence level (α) that a τ of 1/sqrt(α*m) is...
    20 KB (2,509 words) - 23:28, 4 June 2024
  • Thumbnail for Normal distribution
    ^{2}} , whereas σ ^ 2 {\displaystyle \textstyle {\hat {\sigma }}^{2}} is biased. Also, by the Lehmann–Scheffé theorem the estimator s 2 {\textstyle s^{2}}...
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  • Thumbnail for Active filter
    Certain circuit topologies may be impractical if no DC path is provided for bias current to the amplifier elements. Power handling capability is limited by...
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  • Thumbnail for Spearman's rank correlation coefficient
    pingouin. Mathematics portal Kendall tau rank correlation coefficient Chebyshev's sum inequality, rearrangement inequality (These two articles may shed...
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  • Thumbnail for Russia
    than other developed nations. Russia has one of the world's most female-biased sex ratios, with 0.859 males to every female, due to its high male mortality...
    393 KB (35,399 words) - 17:40, 16 May 2025
  • Thumbnail for High-pass filter
    high-boost filter, a generalization of high-pass. DSL filter Band-stop filter Bias tee Differentiator Convolution Circular convolution Watkinson, John (1998)...
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  • search to previously unexplored places. It is especially useful in overcoming bias and plateaus as well as guiding the search in many-objective optimization...
    75 KB (9,569 words) - 03:59, 12 March 2025
  • Thumbnail for Riemann hypothesis
    {\text{for all }}x\geq 73.2,} where ψ ( x ) {\displaystyle \psi (x)} is Chebyshev's second function. Dudek (2014) proved that the Riemann hypothesis implies...
    127 KB (16,742 words) - 22:11, 3 May 2025
  • and E. C. Stoner, and later improved by Subrahmanyan Chandrasekhar. Chebyshev's inequality guarantees that, for a wide class of probability distributions...
    40 KB (5,232 words) - 00:08, 13 May 2025
  • Thumbnail for Median
    a reference valuePages displaying short descriptions of redirect targets Bias of an estimator – Statistical property Central tendency – Statistical value...
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  • Thumbnail for Fourier transform
    f {\displaystyle f} over its domain is known as the average value or DC bias of the function. The Fourier transform may be defined in some cases for non-integrable...
    177 KB (21,314 words) - 09:59, 16 May 2025
  • Chen, HY; Atkinson, W.A.; Wortis, R. (July 2011). "Disorder-induced zero-bias anomaly in the Anderson-Hubbard model: Numerical and analytical calculations"...
    43 KB (8,287 words) - 09:57, 15 May 2024