Canonical syllabus units, structured theorems, lecture notes, and past examination problems.
Syllabus coverage and foundational theorems for Cluster Sampling Designs 6
Syllabus coverage and foundational theorems for Multistage Cluster Sampling 13
Syllabus coverage and foundational theorems for Multiphase Sampling Designs With Regression And Ratio Estimators 18
Example 4.1 (worked) 28
survey variable and the auxiliary variable is through a regression line with an intercept. On the basis of this assumption we estimate
variable and the auxiliary variable is through a regression line with zero intercept. On the basis of this assumption we estimate the
Surveys often have to be repeated on many occasions for estimating the same characteristic at different points in time. The
has been taken as the correct value, and that the error of estimate arises from the random sampling variation which is present when