Cramer-Rao inequality

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• Cramér–Rao bound — In estimation theory and statistics, the Cramér–Rao bound (CRB) or Cramér–Rao lower bound (CRLB), named in honor of Harald Cramér and Calyampudi Radhakrishna Rao who were among the first to derive it,[1][2][3] expresses a lower bound on the… …   Wikipedia

• Inequality — In mathematics, an inequality is a statement about the relative size or order of two objects, or about whether they are the same or not (See also: equality) *The notation a < b means that a is less than b . *The notation a > b means that a is… …   Wikipedia

• Inequality (mathematics) — Not to be confused with Inequation. Less than and Greater than redirect here. For the use of the < and > signs as punctuation, see Bracket. More than redirects here. For the UK insurance brand, see RSA Insurance Group. The feasible regions… …   Wikipedia

• Calyampudi Radhakrishna Rao — Infobox Scientist name = C. R. Rao |300px caption = Calyampudi Radhakrishna Rao FRS birth date = Birth date and age|1920|9|10|mf=y birth place = Hadagali, State of Mysore, India residence = India nationality = death date = death place = field =… …   Wikipedia

• Harald Cramér — Born 25 September 1893(1893 09 25) Stockholm, Sweden …   Wikipedia

• Efficiency (statistics) — In statistics, efficiency is one measure of desirability of an estimator.The efficiency of an unbiased statistic T is defined as:e(T)=frac{1/mathcal{I}( heta)}{mathrm{var}(T)}where mathcal{I}( heta) is the Fisher information of the sample.Thus… …   Wikipedia

• List of inequalities — This page lists Wikipedia articles about named mathematical inequalities. Inequalities in pure mathematics =Analysis= * Askey–Gasper inequality * Bernoulli s inequality * Bernstein s inequality (mathematical analysis) * Bessel s inequality *… …   Wikipedia

• Actuary — Damage from Hurricane Katrina. Actuaries need to estimate long term averages of such damage in order to accurately price property insurance and set appropriate reserves. Occupation Names Actuary …   Wikipedia

• List of Indian Americans — This is a list of Indian Americans who are famous, have made significant contributions to the American culture or society politically, artistically or scientifically, or have appeared in the news numerous times:ListAcademic* Shreeram Shankar… …   Wikipedia

• Fisher information — In statistics and information theory, the Fisher information (denoted mathcal{I}( heta)) is the variance of the score. It is named in honor of its inventor, the statistician R.A. Fisher.DefinitionThe Fisher information is a way of measuring the… …   Wikipedia

• List of statistics topics — Please add any Wikipedia articles related to statistics that are not already on this list.The Related changes link in the margin of this page (below search) leads to a list of the most recent changes to the articles listed below. To see the most… …   Wikipedia