
Re: Chebyshev Inequality for Sample Variance
Posted:
Oct 1, 2010 8:09 PM


On 1 Ekim, 20:15, Ludovicus <luir...@yahoo.com> wrote: > On Sep 24, 9:42 am, Cagdas Ozgenc <cagdas.ozg...@gmail.com> wrote: > > > How do you adjust Chebyshev Inequality for Sample Variance when > > Population Variance is not known? > > That's impossible because Chebyshev Inequality is an arithmetic > theorem applied to Probability based in the sample variance. > Chebyshev Theorem: > "Given any set of of numbers with Standard deviation s, the fraction > that deviates more than k.s from the mean is always less than 1/k^2 > Ludovicus
Of course possible. I found a paper regarding this matter, unfortunately I don't have access to it.
http://www.jstor.org/pss/2683249

