Compare and contrast between the following concepts: Estimator and estimate An estimator is simply a rule or formula that tells us how to go about estimating a population quantity, such as population ...

This is a preview. Log in through your library . Abstract This paper deals with the estimation of the mean of a spatial population. Under a design-based approach to inference, an estimator assisted by ...

1. Sampling error in annual estimates of population size creates two widely recognized problems for the analysis of population growth. First, if sampling error is ...