# Квадратичный коэффициент корреляции

## English translation: coefficient of determination

 08:52 Jul 26, 2017
Russian to English translations [PRO]
Science - Mathematics & Statistics / statistics in biotech
 Russian term or phrase: Квадратичный коэффициент корреляции Из критериев приемлемости калибровочной кривой (калибровка хроматографической колонки): "Квадратичный коэффициент корреляции (R^2) должен быть не менее 0,98;"
 Artyom TimeyevRussian Federation Local time: 12:59
 English translation:coefficient of determination Explanation:или quadratic correlation coefficient
Selected response from:

Russian Federation
Local time: 10:59
 Thank you!4 KudoZ points were awarded for this answer

4 +2the squared coefficient of correlation
4 +2coefficient of determination

9 mins   confidence: peer agreement (net): +2
coefficient of determination

Explanation:

 VASKONRussian FederationLocal time: 10:59Native speaker of: RussianPRO pts in category: 4
 Thank you!

agree  Natalie: Оба варианта
 3 mins
-> Спасибо!

agree
 1 hr
-> Thanks!

11 mins   confidence: peer agreement (net): +2
the squared coefficient of correlation

Explanation:
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Note added at 14 mins (2017-07-26 09:07:18 GMT)
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https://www.researchgate.net/post/Coefficient_of_determinati...

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Note added at 15 mins (2017-07-26 09:08:18 GMT)
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«The R^2 is the squared correlation coefficient of the observed and the fitted values regardless of how many predictor variables you have. So they both provide the same result. The R^2 provides the proportion of the variability explained by the model you developed. Since you are squaring the correlation coefficient it can only take positive values.»

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Note added at 16 mins (2017-07-26 09:09:17 GMT)
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Вариант «squared correlation coefficient» самый распространенный.

https://en.wikipedia.org/wiki/Multiple_correlation
 Roman ShchadnovRussian FederationLocal time: 10:59Native speaker of: Russian

agree  Natalie: Используется даже еще шире
 3 mins

agree
 1 hr

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