"BLUE" redirects here. For queue management algorithm, see Blue (queue management algorithm). For the color, see Blue. The theorem now states that the OLS estimator is a best linear unbiased estimator ...

The topics range from pure and applied statistics to probability theory, operations research, mathematical programming, and optimisation. The books contain clear presentations of new developments in ...

Using data from a phase 3 efficacy trial, the authors here show that post-boost Omicron BA.1 spike-specific binding and neutralizing antibodies inversely correlate with Omicron COVID-19 and ...

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The square root of the variance is the standard deviation. Investopedia / Alex Dos Diaz In statistics, variance measures variability from the average or mean. It is calculated by taking the ...

Brazil is the biggest country in Latin America and its national economy is growing rapidly. Since July 2014, when the German national football team won the World Cup in Brazil, German exports of goods ...

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Bill Whitaker: So tell me, what was this bonus question? Calcea Johnson: It was to create a new proof of the Pythagorean Theorem. And it kind of gave you a few guidelines on how would you start a ...