Which of the Following Is TRUE

question 84

Multiple Choice

Which of the following is TRUE?

• A)In forming a question for a questionnaire,a question should be worded so as to secure an answer with only the required detail,not so as to generate additional information.
• B)It is wise to break one question into two when different frames of reference could be used by the respondent.
• C)The open-ended question is often employed as the beginning question in that it can provide insight into the respondent's frame of reference.
• D)When determining if the individual has the necessary information,the researcher should take into account how important the event was likely to be to the individual and how long ago it took place.
• E)All of these are correct.

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Definitions:

Correlation Coefficient

A statistical measure that calculates the strength and direction of a linear relationship between two variables on a scatter plot.

Correlation Coefficient

A statistical measure that calculates the strength of the relationship between the relative movements of two variables.

Standard Deviation

A measure of the dispersion or variability of a set of data points or investment returns, indicating the degree of risk.

Portfolio

A collection of various investments held by an individual, company, or financial institution.