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this is brief, but a census gathers data from the whole group/poulation, wheras a sample investigation on takes a small part of the group/poulation, a sample

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What is the difference between census and sample survey?

A sample survey is asked of a limited group of people, while a census is conducted in an attempted to get an answer from all people in a geographical area.


What is the difference between a sample and a census?

A Census is the type of survey for a complete population. A Sample Survey is only a portion of the population which is used to make predictions on the representation of the actual population.


What is the difference between a census and a poll?

A census aims to collect data from an entire population, while a poll collects data from a sample of the population. A census provides a comprehensive and accurate snapshot of the entire population, while a poll offers insights based on a smaller subset.


What is the difference between the population and sample regression functions Is this a distinction without difference?

What is the difference between the population and sample regression functions? Is this a distinction without difference?


What is the difference between a sample and sampling?

sample is a noun and sampling is TO sample(verb)


Difference between random sample and convenience sample?

random sample is a big sample and convenience sample is small sample


What is the difference between sample and sample size?

a sample is a sample sized piece given... a sample size is the amount given in one sample


Difference between a Census and a Survey?

A census is a statistical enumeration and analysis of a certain population, be it humans, animals or plants - groups that grow and change over time. A survey can be a tally of opinions or answers. See "Family Feud" when Richard Dawson says, "Survey says...!!!!"


What are the differences between census and sample survey?

A sample is a portion and a census measures absolutely everyone in the whole country. A representative sample measures a small number of people who fit a particular category of people: surveying 200 white male smokers between 20 and 40 who have had surgery for throat cancer (out of a total number of say 35,000 men who fit that profile).


What is the difference between population survey and sample survey?

A population survey, better known as a census, entails the collection of each unit in the population. In sample survey information is collected from a subset of the population. The subset, or sample, needs to be selected carefully so that it is representative of the whole population and, if that requirement is met, statistics based on the sample are good estimators for the corresponding population parameters.


As the sample size increase the difference between the sample mean and the population mean approaches what?

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Why is a random sample better than a census?

A random sample is better than a census because it takes less time and costs less.