P-Value

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C44185

The probability that the observed data could have arisen by chance when the interventions did not differ. [After AMA Manual of Style] See also null hypothesis.

A term in statistics. It helps show whether a difference found between groups that are being compared is due to chance. A small p-value usually means that the difference between groups is not due to chance alone, but is due to some other factor, such as a treatment one of the groups received. A large p-value usually means that the difference between groups is probably due to chance alone.

C44185

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61410

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C67497

CDISC-GLOSS

A measure of the probability that a result happened by chance. The lower the p-value, the more likely it is that the result was caused by phenomenon of interest.

p-value

Statistical Significance

P-Value

P Value

P-Value

P-Value

P-Value

Thesaurus:C44185

P-Value

Qualitative Concept

C1709380

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C25712