You Are Performing a Series of Focus Groups to Understand

question 15

Multiple Choice

You are performing a series of focus groups to understand the experience of people faced with a tax audit. Eventually you find that in every additional focus group you conduct, there are no new information that emerges. In other words, you have reached the ___________________.

• A) confidence level
• B) confidence interval
• C) saturation point
• D) margin of error

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Definitions:

Standard Deviation

A measure that is used to quantify the amount of variation or dispersion of a set of data values from the mean.

Distribution

The way in which something is shared out among a group or spread over an area, or the arrangement of values of a variable showing their observed or theoretical frequency of occurrence.

Variance

A statistical measure of dispersion that shows how much values in a data set differ from the mean.

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of data values from the mean, used to assess the spread of a data distribution.