Statws C
Pwnc:
Cyllid ac ystadegau
Ffynhonnell:
TermCymru
Saesneg: arithmetic mean
Cymraeg: cymedr rhifyddol
Rhan ymadrodd
Enw, Gwrywaidd, Unigol
Diffiniad
An average calculated by adding quantities and dividing the total by the number of quantities.