Question

wt is random sampling explain breafliey ​

Answer 1

Answer:

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Explanation:

Answer 2

Explanation:

Definition: Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen. A sample chosen randomly is meant to be an unbiased representation of the total population. An unbiased random sample is important for drawing conclusions.

Simple random sampling

In a simple random sample, every member of the population has an equal chance of being selected. Your sampling frame should include the whole population. To conduct this type of sampling, you can use tools like random number generators or other techniques that are based entirely on chance.

Simply put, a random sample is a subset of individuals randomly selected by researchers to represent an entire group as a whole. The goal is to get a sample of people that is representative of the larger population.

There are 4 types of random sampling techniques:

• Simple Random Sampling. Simple random sampling requires using randomly generated numbers to choose a sample. ...
• Stratified Random Sampling. ...
• Cluster Random Sampling. ...
• Systematic Random Sampling.

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