<prompt> Family size isTotal number of family members in the familyTotal number of female children born in the familyTotal number of female children in the family considering the moalityTotal number of children a women has borne at a point of time  <response>: In common practice family size refers to total number of persons in a family In demography, family size means total number of children a woman has borne at a point of time Completed family size indicates total number of children born by a woman in her child bearing age Ref: Parks textbook of preventive and social medicine; Edition 23; Pg no: 485 