Statistical data preparation: management of missing values and outliers

Missing values and outliers are frequently encountered while collecting data. The presence of missing values reduces the data available to be analyzed, compromising the statistical power of the study, and eventually the reliability of its results. In addition, it causes a significant bias in the res...

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Vydané v:	Korean journal of anesthesiology Ročník 70; číslo 4; s. 407 - 411
Hlavní autori:	Kwak, Sang Kyu, Kim, Jong Hae
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Korea (South) The Korean Society of Anesthesiologists 01.08.2017 Korean Society of Anesthesiologists 대한마취통증의학회
Predmet:	bias data collection data interpretation Statistical Round statistics 마취과학 Data collection Statistics Bias Data interpretation
ISSN:	2005-6419, 2005-7563
On-line prístup:	Získať plný text
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