Question

what are the main demerits of random sampling? if you know please answer. ​

Answer 1

Answer:

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Explanation:

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Answer 2

The Advantages of Using Simple Random Sample to Study Larger Populations

Related Terms

How Simple Random Samples Work

A simple random sample is a subset of a statistical population in which each member of the subset has an equal probability of being chosen. A simple random sample is meant to be an unbiased representation of a group. more

Representative Sample is often used to extrapolate broader sentiment

A representative sample is used in statistical analysis and is a subset of a population that reflects the characteristics of the entire population.

Sample

A sample is a smaller, manageable version of a larger group. Samples are used in statistical testing when population sizes are too large. more

How Sampling Distribution Works

A sampling distribution describes the data chosen for a sample from among a larger population.

Explanation:

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