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A sample in which each individual or object in the entire population has an equal chance of being selected?
Wiki User
∙ 12y ago
random sample
Wiki User
∙ 12y ago
This is known as a simple random sample, where each member of the population has an equal probability of being chosen. It is a fair and unbiased method of sampling that ensures representation from the entire population. Simple random sampling is commonly used in research studies and surveys to draw conclusions that can be generalized back to the larger population.
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What is a subset of measurements from a population?
A subset of measurements from a population is a smaller group of data points selected from the entire group of data points in the population. This subset is chosen to represent the overall characteristics of the larger population and is used for analysis or inference about the population as a whole.
A ramdonly-selected group that is used to represent a whole population?
A sample is a randomly-selected group chosen to represent a larger population for research or analysis. Sampling aims to provide insight into the characteristics and behaviors of the entire population based on the traits observed in the sample. It is an essential method in statistics and research to draw conclusions about a larger group based on a subset of its members.
What is a smaller subgroup of the population being studied?
A smaller subgroup of the population being studied is called a sample. This sample is selected to represent the larger population and allows researchers to draw conclusions and make inferences about the entire group based on the characteristics of the sample.
What is the difference between target population and sampled population?
The target population refers to the entire group of people that researchers are interested in studying or making inferences about. The sampled population, on the other hand, is the specific subset of individuals that are selected to participate in the research study. The sampled population is a smaller, more manageable group that represents the larger target population.
What is accessible population?
Accessible population refers to the subset of a population that is easily reachable or available to researchers for a study. This group is typically more convenient or feasible to study compared to the entire population of interest.
What is a small part used to represent an entire population?
A sample is a small part used to represent an entire population. It is selected to provide insights into the characteristics of the larger group it represents.
Why are you using sampling?
Usually we are interested in the characteristics of large populations of items or people. It would often prove costly or impossible to measure these characteristics for the entire population. We therefore measure them for a carefully selected sample of the population and attempt to make scientific inferences about the entire population from the characteristics of the sample.
What is a subset of measurements from a population?
A subset of measurements from a population is a smaller group of data points selected from the entire group of data points in the population. This subset is chosen to represent the overall characteristics of the larger population and is used for analysis or inference about the population as a whole.
What does sample mean in math?
In maths, a sample is a group of things (people, books, pets etc...) randomly selected from a population (of people, books, pets etc...), which can be used to draw conclusions about the entire population. Sampling is very useful, since in most cases is it not possible to collect data from an entire population. Technically it is a "random subset of the population".
If the entire human population formed one giant individual how big would it be?
Almost the size of Michael Moore.
What is the main difference between sampling and census?
The main difference between sampling and census is that in sampling, a subset of the population is selected and studied to make inferences about the entire population, while in a census, data is collected from every individual or element in the population. Sampling is more cost-effective and less time-consuming compared to a census, which requires resources to collect information from every unit in the population.
Who is the speaker of the house selected by?
The entire House of Representatives
A ramdonly-selected group that is used to represent a whole population?
A sample is a randomly-selected group chosen to represent a larger population for research or analysis. Sampling aims to provide insight into the characteristics and behaviors of the entire population based on the traits observed in the sample. It is an essential method in statistics and research to draw conclusions about a larger group based on a subset of its members.
What is a smaller subgroup of the population being studied?
A smaller subgroup of the population being studied is called a sample. This sample is selected to represent the larger population and allows researchers to draw conclusions and make inferences about the entire group based on the characteristics of the sample.
What is the difference between target population and sampled population?
The target population refers to the entire group of people that researchers are interested in studying or making inferences about. The sampled population, on the other hand, is the specific subset of individuals that are selected to participate in the research study. The sampled population is a smaller, more manageable group that represents the larger target population.
Is a census a collection of data based on a sample or the entire population?
The entire population.
Difference between sample regression and population regression line?
AnswerA sample is a subset of a population. Usually it is impossible to test an entire population so tests are done on a sample of that population. These samples can be selected so that they are representative of the population in which cases the sample will have weights, strata, and clusters. But usually people use random samples. So it's not that the line is different, it's that the line comes from different data. In stats we have formulas that allow a sample to represent a population, if you have the entire population (again unlikely), you wouldn't need to use this sample formulas, only the population formulas.
