The example in the section "Stratified Sampling" assumes that the sample of students was selected using a stratified simple random sampling design. This example shows analysis based on a more complex ...

If no other sources are available to measure certain variables of a target population, Statistics Netherlands often uses a random sample, i.e. a sample of units from the population drawn in accordance ...

This example illustrates replicated sampling, which selects multiple samples from the survey population according to the same design. You can use replicated sampling to provide a simple method of ...

There are many different types of sampling; the most useful type depends on the habitat and what is being sampled. If you want to know if a cake is good, you could just try a sample. In ecology ...

While the design industry has a daily need for samples, the market is only so big ... Designers already understand the sampling process, and Sandow—through his ownership of the media company ...