Sentence examples for rolling sampling from inspiring English sources

The KNHANES IV was conducted over 3 years 2007 2009 using three rolling sampling surveys.

It used a rolling sampling survey design that involved a stratified, multi-stage, clustered probability sampling.

Professor Kish was also an early advocate of rolling samples.

The project involves two survey waves of rolling samples of current and potential migrant household in three purposively selected districts in Sri Lanka.

In its editions on Wednesday, The News reported a lead of 45percentto44percentcent for Mr. Kerry, not Mr. Bush, based on a rolling sample of 600 voters interviewed on Wednesday, Thursday and Monday nights: a statistical dead heat.

As spellbound tourists look on, buyers use flashlights to peer inside the gutted fish, rolling samples of meat between their fingers.

A random sample of approximately 1,000 GPs is recruited throughout each year in a rolling sample.

The ACS is a rolling sample through the year and is adjusted to the Census Bureau's independent population estimates program [ 24].

As rolling survey methods were used for sampling, the sample for each year was a probability sample representing all parts of the country, and each rolling sample had homogenous and independent characteristics compared with the others.

By using the rolling survey sampling, a sample from each year was representative of the population of that respective year.

What's impressive about this is that Gallup uses a five-day rolling sample, meaning that only 20 percent of its interviews were conducted after Mr. Santorum's showing in Iowa.