Survey is a type of statistical method of collecting data. This is very important in the field of psychology. Sampling, census etc. are some other methods of collecting data.
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There are many such methods: cluster sampling, stratified random sampling, simple random sampling.Their usefulness depends on the circumstances.
explain the reasons for organizational change
chemicals
random sampling ,systematic sampling , self-selected , and there is one more i don't know
briefly, the methods you will use to monitor marketing effectiveness and performance
The two types of biased sampling methods are convenience sampling and judgmental sampling. Convenience sampling involves selecting individuals who are easiest to reach, which can lead to unrepresentative samples, while judgmental sampling relies on the researcher’s subjective judgment to choose participants, potentially introducing bias based on personal beliefs or preferences. Both methods can compromise the validity of the results by not accurately reflecting the larger population.
Geochemical prospecting methods include soil sampling, rock sampling, stream sediment sampling, and vegetation sampling. These methods involve collecting samples from the environment to analyze for the presence of certain elements or minerals that may indicate the presence of an ore deposit. Geochemical data can help narrow down potential areas for further exploration.
There is no sampling method that will select the exact population.
Non probability sampling and probability sampling are different because probability sampling uses random samples. Non probability sampling aren't random, but can still be representative of the population as a whole if done correctly.
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