Discussions Populaires Dans la Communauté Biostatistique

What is ANOVA Analysis? and for what type of data can we use one-way ANOVA analysis?‎

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What is the difference between Odds Ratio and Relative Risk?‎

What is the difference between Odds Ratio and Relative Risk?‎

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How can i calculate odds ratio and relative risk when data is in 3x3 format?‎

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Fdgdfgdfgdfgdfgdfgdfhfdhfdhfd fgdfgdt?‎

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What is the Intention to Treat (ITT) analysis in a randomized controlled trial? ‎

Explain the procedure of Intention to Treat Analysis (ITT) by using suitable examples.‎

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How to identify the worst abnormality in QT values (in Electrocardiogram)?‎

When identifying QT abnormality (in ECG) , i have5 modalities:1• New >450 msec2• New >480 msec3• New >500 msec4• Increase from baseline >30 msec5• Increase fr‎ ... Voir Plus

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La répondre a été ajoutée par  Utilisateur supprimé
Depuis 10 années

Anova(Analysis of Variance) analysis is a statistical test or method used to compare or differentiate between more than2 means of a group. Usually there is one categorica ... Voir Plus

 

La répondre a été ajoutée par  Boomiraj Rajeswari, EIA consultant, Engineering colleges
Depuis 6 années

more water samples we used this test.  

 

La répondre a été ajoutée par  Abdellah CHALH, Associate Professor of Biostatistics and Quantitative Genetics, University of Tunis El Manar / Faculty of Sciences of Tunis
Depuis 6 années

The goal of ANOVA (One-Way) test is to compare the means of more than two groups that must be independent. The alternative Hypothesis of this test is that at least two me ... Voir Plus

 

La répondre a été ajoutée par  Mohamed Shawky Zayed
Depuis 6 années

Analysis of Variance (ANOVA) it is a hypothesis test used whan we have more than two variables in an experiment and need  to know if there diffence between at least one p ... Voir Plus