Which of the Following Statements Is Most Accurate in Terms

question 6

Multiple Choice

Which of the following statements is most accurate in terms of the questionnaire development process?

• A)There is no process;a questionnaire is simply prepared based upon the research objectives.
• B)The process is undertaken by the researcher,and the client does not view the questionnaire until after the collection of data to avoid biased questions.
• C)The process consists of several steps,but is an iterative process meaning that revisions occur often during the process.
• D)Once the process begins,there is no changing it.
• E)none of the above

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Definitions:

Sample Proportion

The ratio of members in a sample that have a particular attribute to the total number of members in that sample.

Sample Size

The number of observations or datapoints collected in a sample, critical in determining the precision of estimates and power of statistical tests.

Type II Error

The statistical mistake of failing to reject a null hypothesis when it is actually false.

Null Hypothesis

A statistical hypothesis that proposes there is no significant difference or effect within the specified population.