Question

Which scenario we have to take what sampling methods in statistics?

Answer 1

Answer:

The best sampling method is the sampling method that most effectively meets the particular goals of the study in question.

The effectiveness of a sampling method depends on many factors. Because these factors interact in complex ways, the "best" sampling method is seldom obvious. Good researchers use the following strategy to identify the best sampling method.

List the research goals (usually some combination of accuracy, precision, and/or cost).

Identify potential sampling methods that might effectively achieve those goals.

Test the ability of each method to achieve each goal.

Choose the method that does the best job of achieving the goals.

The next section presents an example that illustrates this strategy.

Step-by-step explanation: