An Online Focus Group Consisting of a Series of Bulletin

question 57

Multiple Choice

An online focus group consisting of a series of bulletin boards on which respondents type answers to open-ended questions and responses to other postings at their own convenience is called a(n) :

• A) on-time focus group.
• B) off-time focus group.
• C) streamlined focus group.
• D) real-time focus group.

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Definitions:

Z-test

A statistical test used to determine if there is a significant difference between sample and population means under the assumption of a normal distribution.

Chi-square Goodness-of-fit

A statistical test to determine how well observed data fit an expected distribution, generally used for categorical data.

Chi-square Technique

A statistical test used to determine the difference between observed results and expected results in categorical datasets.

Qualitative Variables

Variables that express categorical properties or qualities such as gender, nationality, or brand preference, and are not numerical.