Which of These Is Not a Reason for Using Non-Statistical

question 33

Multiple Choice

Which of these is not a reason for using non-statistical sampling?

• A) proposed adjustment based on qualitative analysis.
• B) incorrect evaluation of sampling risk.
• C) impracticality of random selection.
• D) lower training costs.

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Definitions:

Level of Significance

A statistical measure that determines the threshold at which a hypothesis test results in a rejection of the null hypothesis.

Researchers

Individuals who conduct systematic investigations and exploration into phenomena, questions, or problems using scientific methods.

Population Average

The mean value of a trait or characteristic within an entire population.

Sample Mean

The average of all the data points in a sample, used as an estimate of the population mean.