When the Required Sample Size Calculated by Using a Formula

question 74

Multiple Choice

When the required sample size calculated by using a formula is not a whole number, what is the best choice for the required sample size?

• A) Round the result of the calculation in a standard way.
• B) Round the result of the calculation up to the nearest whole number.
• C) Round the result of the calculation down to the nearest whole number.
• D) None of these choices are correct.

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