Practice question
Question
For studying association between two attributes, the most appropriate test procedure is
Explanation
Association between categorical attributes is tested via chi-square test of independence. It compares observed contingency frequencies with expected under independence, using degrees of freedom (r-1)(c-1). Significant chi-square indicates non-random relationship.
Related blogs
Guides and insights connected to this topic
Latex Test For C-reactive Protein
Principle This test based on the immunologic reaction between CRP as an antigen and latex particles have been coated with monospecific anti-...
Secondary Structure of Proteins
The nature of the bonds in the peptide backbone plays an important role here. Within each amino acid residue are two bonds with reasonably f...
Plasmodium vivax vs Plasmodium falciparum- 40 Differences
IntroductionsFive species of Plasmodium are believed to cause malaria in humans: Plasmodium vivax, P. falciparum, P...
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.