Example 1: The population from which samples are selected is {1,2,3,4,5,6}. This population has a mean of 3.5 and a standard deviation of 1.70783. The next display shows a histogram of the population.

A general rule is proved for estimating the variance in multistage designs when the primary sampling units (psu's) are selected without replacement with unequal probabilities. The rule is used for ...

This is a preview. Log in through your library . Abstract Although mark-resight methods can often be a less expensive and less invasive means for estimating abundance in long-term population ...