Tradução e análise de palavras por inteligência artificial ChatGPT
Nesta página você pode obter uma análise detalhada de uma palavra ou frase, produzida usando a melhor tecnologia de inteligência artificial até o momento:
- como a palavra é usada
- frequência de uso
- é usado com mais frequência na fala oral ou escrita
- opções de tradução de palavras
- exemplos de uso (várias frases com tradução)
- etimologia
O que (quem) é optimal model - definição
![[[Beverly Johnson]] in 2007](https://commons.wikimedia.org/wiki/Special:FilePath/2007 Beverly Johnson.jpg?width=200 "[[Beverly Johnson]] in 2007")
![runway]] at a [[fashion show]]](https://commons.wikimedia.org/wiki/Special:FilePath/Astrid Andersen 01.jpg?width=200 "runway]] at a [[fashion show]]")
![[[Camille Kostek]] is a normal-size or "middle model" at size 4/6](https://commons.wikimedia.org/wiki/Special:FilePath/Camille Kostek in California, September 2017 3.png?width=200 "[[Camille Kostek]] is a normal-size or \"middle model\" at size 4/6")
![[[Carlson Twins]], two models, at a [[photoshoot]] in 2006](https://commons.wikimedia.org/wiki/Special:FilePath/Carlson Twins.jpg?width=200 "[[Carlson Twins]], two models, at a [[photoshoot]] in 2006")
![Fashion models on the runway during [[Los Angeles Fashion Week]], 2008](https://commons.wikimedia.org/wiki/Special:FilePath/Ed Hardy Runway Models.jpg?width=200 "Fashion models on the runway during [[Los Angeles Fashion Week]], 2008")
![Fitness model posing with [[dumbbell]]](https://commons.wikimedia.org/wiki/Special:FilePath/Fitness Model Britt 2007.JPG?width=200 "Fitness model posing with [[dumbbell]]")
![[[Gemma Ward]], an Australian model](https://commons.wikimedia.org/wiki/Special:FilePath/Gemma Ward.jpg?width=200 "[[Gemma Ward]], an Australian model")
![Camel]], a cigarette brand they are promoting, printed on the backside of their shorts in [[Ibiza]], 2004](https://commons.wikimedia.org/wiki/Special:FilePath/IZIBA2004 056 (1924606).jpg?width=200 "Camel]], a cigarette brand they are promoting, printed on the backside of their shorts in [[Ibiza]], 2004")
![[[Jean Shrimpton]] in 1965](https://commons.wikimedia.org/wiki/Special:FilePath/Jean Shrimpton (1965).jpg?width=200 "[[Jean Shrimpton]] in 1965")
![[[Kate Moss]], leader of the [[heroin chic]] movement](https://commons.wikimedia.org/wiki/Special:FilePath/Kate moss.jpg?width=200 "[[Kate Moss]], leader of the [[heroin chic]] movement")
![[[Naomi Campbell]], one of the most famous [[supermodel]]s](https://commons.wikimedia.org/wiki/Special:FilePath/NaomiCampbell.jpg?width=200 "[[Naomi Campbell]], one of the most famous [[supermodel]]s")
![Podium model modeling a dress by [[Sue Wong]]](https://commons.wikimedia.org/wiki/Special:FilePath/Podium Model 2016.jpg?width=200 "Podium model modeling a dress by [[Sue Wong]]")
![[[Virti Vaghani]], an Indian commercial model](https://commons.wikimedia.org/wiki/Special:FilePath/Virti vaghani.jpg?width=200 "[[Virti Vaghani]], an Indian commercial model")
Wikipédia
In the design of experiments, optimal designs (or optimum designs) are a class of experimental designs that are optimal with respect to some statistical criterion. The creation of this field of statistics has been credited to Danish statistician Kirstine Smith.
In the design of experiments for estimating statistical models, optimal designs allow parameters to be estimated without bias and with minimum variance. A non-optimal design requires a greater number of experimental runs to estimate the parameters with the same precision as an optimal design. In practical terms, optimal experiments can reduce the costs of experimentation.
The optimality of a design depends on the statistical model and is assessed with respect to a statistical criterion, which is related to the variance-matrix of the estimator. Specifying an appropriate model and specifying a suitable criterion function both require understanding of statistical theory and practical knowledge with designing experiments.
