In family welfare programme, score of 1 is given to -: (A) Bih rate, (B) Net reproduction rate, (C) Achievement of goal, (D) Total implementation of programme
Answer is B. Net Reproduction Rate (NRR) Net Reproduction Rate (NRR) is defined as the number of daughters a newborn girl will bear during her lifetime assuming fixed age-specific feility and moality rates. NRR is a demographic indicator. NRR of 1 is equivalent to attaining approximately the 2-child norm. If the NRR is less than 1, then the reproductive performance of the population is said to be below replacement level Ref : Park 25th edition Pgno : 540