Page 38 - 2000 (5) Agricultur Census 2000 Balochitan Province
P. 38

For non-certainty  holdings,                                         n
                      Pnijrt'' =   Pnij*                                         n      qj Y"'nijr   Q   N"r
                                                                                 Yn,j =I--=-       +I>        Yn'jn,,

                      For mouza certainty holdings,                                      k  nUP1      k  l"
                      Pnijtt'=  Pnij
                                                                        Step3: Estimate for the ith       Patwar
                                                                                 circle  for           non-NCH
                      For national certaintY holdings,
                                                                                 holdings
                      Pnijrr'=  1
                                                                                                 n
                                                                                 n         ri   Yni;
                      By each stage of samPle                                    V'.       !
                      selection,  probabilities  are :-                           rhi  =
                                                                                           j      n'Pi

                      1)  n  i=  prob?bility of selection
                           P
                                of the i'n patwar circle                Step4: Estimate for the hth stratum
                                                                                 for non-NCH  holdings


                      2) niPi=  probability of selection
                                of the j'n mouza
                                                                                 nsh            Yni


                       3)  nuPr,=probability  of selection                       Y5  =I
                                of the k'n cluster                                         i     nPi


                       Cumulative overall  Proba-                       Step5: Estimate for the sub=
                       bilities of selection of each                             division for all holdings
                       stage of selection  are:-
                                                                          n  Ln          L  SnRi Q; N't
                       1)  Pni            nPi                             Y=IYn+I  I  X I  I                 Yn'jn',
                       2)  Pnij           nPi   X n'Pj                          h        hij          kl'
                       3)  Pnijr           nPi  x  niPj
                                          X nijPr                         It can be seen that the last
                                                                          estimate  could also be calculated
                   c) Gensus Estimates
                                                                          directly by :-
                    Stepl: Estimate for total of all

                            non=certainty  observations                n  L  shfl          Qi  (Ni-N's-N"x  ) Ynitx*
                            for the kth cluster                        Y=I[t  I  (>            T
                                                                           h  ij           k    t''         P  n ijr.
                            n          (Nr  -N't -N"t)
                            Y"'niir  = )              Yn,j*,,"           Q;  N"x  Ynijxr     SnRiq       N't

                                         tl                            +X                        TI      r
                                        l'                                                                  Yn,,n,'l
                                                                                            '
                                                                          k  l"  Pnij        ijk         l'
                    Step2: Estimate  for the jth mouza
                             for non-NCH  holdings


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