(... test)
A statistical test that is used to find out if there is a real difference between the means (averages) of two different groups. It is sometimes used to see if there is a significant difference in response to treatment between groups in a clinical trial.
Pronunciation of dictionary term "t test"
Pronunciation of dictionary term "prueba t"
Prueba estadĂstica que se usa para averiguar si hay una diferencia real entre las medias (promedios) de dos grupos diferentes. A veces se usa para ver si hay una diferencia significativa en la respuesta al tratamiento entre los grupos de un estudio clĂnico.