English: likelihood
Welsh: tebygoliaeth
Subject: Cyllid ac ystadegau
Welsh definition: The probability (or value of the probability density function) of a given outcome of a statistical model of a trial, regarded as a function of the parameters of that model.
Notes: Term technegol o faes ystadegaeth yw hwn. Mewn cyd-destunau eraill, mae ‘likelihood’ yn debyg o fod yn gyfystyr i ‘probability’ / ‘tebygolrwydd’.