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two-sided test

Polish translation: test dwustronny

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:two-sided test
Polish translation: test dwustronny
Entered by: Frank Szmulowicz, Ph. D.

20:55 Apr 26, 2019
English to Polish translations [PRO]
Environment & Ecology / general
English term or phrase: two-sided test
Tekst o badaniach mikrobiologicznych wody

The data generated by the comparison study are analysed by the mean relative difference procedure of ISO 17994:2014. The principle of the statistical process is to compare the mean relative difference of the two methods and its “confidence interval” with a “predetermined acceptable limit” set around an assumed mean relative difference of 0. For drinking water ISO 17994:2014 suggests a predetermined acceptable limit” of ± 10%, and for environmental waters a limit of ± 20%. If the aim of the evaluation is to assess whether the two methods are comparable then a two-sided test is used. If, however, one method appears to generate higher counts then a one-sided evaluation is only needed to demonstrate superior or comparable performance. If the outcome of the mean relative difference analysis is inconclusive ISO 17994:2014 provides information on how to calculate the number of samples needing to be analysed for a statistically valid conclusion to be reached.
Małgorzata Rymsza
United Kingdom
Local time: 16:48
test dwustronny
Explanation:
two-sided test
test dwustronny
https://ling.pl/slownik/angielsko-polski/two-sided test
Selected response from:

Frank Szmulowicz, Ph. D.
United States
Local time: 11:48
Grading comment
4 KudoZ points were awarded for this answer



Summary of answers provided
3test dwustronny
Frank Szmulowicz, Ph. D.


  

Answers


5 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
test dwustronny


Explanation:
two-sided test
test dwustronny
https://ling.pl/slownik/angielsko-polski/two-sided test

Frank Szmulowicz, Ph. D.
United States
Local time: 11:48
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 249
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