Three new methodologies for calculating the effective sample size when performing population adjustment

Table 1 This table presents the variances of unadjusted estimates calculated using re-sampling with reduced sample size, for the numerical example

The sample size is reduced, in steps of 10, from the initial sample size of 500. The initial value of variance with the entire sample size of 500 is 0.0769, whereas \(Var(\hat{\theta }_u)=0.0653\) is provided by the unadjusted analysis, this difference is caused by using bootstrapping to calculate the variance

ISSN: 1471-2288