Regarding Chebyshev's and Markov's inequality. What is the relation (if any) between them? Which one is more strict (and in which situation)? Is there an easy way to understand what …

5 days ago · the definition of the Chebyshev polynomials is a bit different, if you look at it again it could solve your issue.

May 12, 2021 · Chebyshev's inequality says that the area in the red box is less than the area under the blue curve $f (x)$. The only issue with this picture is that, depending on $\lambda$ …

May 10, 2012 · I'm unaware of Chebyshev's inequality hence I can't do this question, can anyone help. Q) A company produces planks whose length is a random variable of mean 2.5m and …

In mathematics the Chebyshev polynomials, named after Pafnuty Chebyshev, are two sequences of orthogonal polynomials which are related to de Moivre's formula. These polynomials are …

Oct 23, 2013 · However, Chebyshev's inequality is definitely not the tightest bound out there. Since your RVs are independent, I'd take a look at Chernoff Bounds (also)which are tighter.

Jun 30, 2015 · It would be better to rephrase the question in more specific terms, like: "How to compute the Fourier-Chebyshev expansion of $\sin (x)$ and $\cos (x)$ over $ [-1,1]$?" - and …

Jan 9, 2024 · What distinguishes Chebyshev interpolation using Lagrange polynomials at Chebyshev points, and what advantages does it offer over traditional Lagrange interpolation …

Jul 9, 2023 · Chebyshev's inequality looks a strange thing to use here as the distribution and values you see give a lot of information. Clearly $0 \le \theta \le 1$ as it is the parameter of a …

Jan 6, 2020 · I am trying to figure out if Chebyshev polynomials are preferred over Legendre polynomials in function approximation. I read on several sources that Chebyshev Polynomials …