When measuring variables, it is often preferable to use a small sample size because the smaller the sample the greater the chance of a spurious result.
What are variables?
- A variable is defined as any property, number, or amount that can be measured or counted.
- A variable is also known as a data item.
- Variables include age, business revenue and expenses, country of birth, capital expenditure, class grades, eye color, and vehicle type.
- A variable in research is essentially a person, place, object, or phenomenon that you are attempting to quantify in some way.
- The simplest way to comprehend the distinction between a dependent and independent variable is to consider what the words tell us about the variable in question.
- When measuring variables, small sample size is frequently preferred because the smaller the sample, the greater the likelihood of a misleading result.
Therefore, when measuring variables, it is often preferable to use a small sample size because the smaller the sample the greater the chance of a spurious result.
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