A Rule-Of-Thumb in Selecting the Number of Response Categories Is

question 30

True/False

A rule-of-thumb in selecting the number of response categories is to give the respondent a choice of at least nine.Fewer than nine categories will not capture individual differences, particularly in a telephone interview.

Understand the application of psychological principles to solve real-world problems.

Differentiate between the levels of analysis in psychology (biological, psychological, environmental).

Determine the significance of genetics and environment in behavior and mental processes.

Know the basic definitions and goals of psychology.

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