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What is a replicate sample?
A sample replicate is a random subset of the entire available sample (i.e. sampling pool) that has been drawn for a particular survey. Sometimes survey organizations make better progress than expected in processing their samples, whereas other times they make worse progress.
What is a replicate in an experiment?
In engineering, science, and statistics, replication is the repetition of an experimental condition so that the variability associated with the phenomenon can be estimated. Each of the repetitions is called a replicate.”
Why are replicates important in an experiment?
If research results can be replicated, it means they are more likely to be correct. Replication is important in science, so scientists can check their work. The result of an investigation is not likely to be well accepted unless the investigation is repeated many times and the same result is always obtained.
What is replicate sample?
A sample replicate is a random subset of the entire available sample (i.e. sampling pool) that has been drawn for a particular survey. Sample replicates help survey managers coordinate the progress that is made on data collection during the survey's field period.
What is the difference between replication and repetition of an experiment?
Repetition occurs when multiple sets of measurements are made during one scientific investigation. Replication occurs when a scientific investigation is reproduced by another person. Repetition is multiple trials, when replication is when you redo the entire experiment.
What are treatments in an experiment?
Treatment. In an experiment, the factor (also called an independent variable) is an explanatory variable manipulated by the experimenter. Each factor has two or more levels, i.e., different values of the factor. Combinations of factor levels are called treatments.
What are the examples of replication?
replication. Replication is the act of reproducing or copying something, or is a copy of something. When an experiment is repeated and the results from the original are reproduced, this is an example of a replication of the original study. A copy of a Monet painting is an example of application.
What are the two types of replications?
There are two types of replication Blomquist1986: literal and construct. In a literal replication, the researcher uses the same measures with the same type of subjects, and controls the same conditions. The original study is replicated as exactly as possible.
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