[bahy-seer-ee-uh l]

adjective Statistics.

of or relating to the correlation between two sets of measurements, one set of which is limited to one of two values.

Origin of biserial

First recorded in 1830–40; bi-1 + serial
Related formsbi·se·ri·al·ly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for biserial

Historical Examples of biserial