According to the Text,which of the Following Is a Good

question 6

Multiple Choice

According to the text,which of the following is a good way to develop good structured self-report questions for a survey?

• A)reading the research literature to look for established surveys
• B)making use of focus groups
• C)conducting pilot tests
• D)all of these

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Definitions:

Sampling Distribution

A probability distribution consisting of all possible values of a sample statistic.

Single Population

Refers to a group or set of similar items or individuals from which statistical data are gathered for analysis.

Chi-square Distribution

A probability distribution used in statistical significance tests, which is built on the sum of squared standard normal deviates.

Confidence Interval

A variety of numerical values, obtained from statistical analysis of a sample, which probably includes the value of an unseen population characteristic.