Development of multistage designs for statistical surveys in the Philippines [thesis]

Burton Torres On̄ate
1 u-l, u-i-j u' x u-j and u is assumed to be large. This composite estimate takes advantage of accumulated 28 information from earlier samples as well as the information from the current one, and results in smaller variance of esti mates of both level and change for most items, but the larger gains are achieved, for the most part, in the estimates of change. The form of the composite estimate, X^, will be used in the developments given in Chapter VI.
doi:10.31274/rtd-180817-3376 fatcat:5w4g6rfsubdepozcldn7ktghma