The Ideal Size of a Focus Group Is 20 to 25

question 42

True/False

The ideal size of a focus group is 20 to 25 people.

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Definitions:

Expected Return

Expected Return is the average return an investment is projected to generate, based on historical data or probabilistic modeling.

Standard Deviation

A statistical measure of the dispersion or variation around the mean in a set of data, often used in finance to gauge investment risk.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, widely used in finance to assess the volatility of an investment.

Standard Deviation

A statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance.