Which of the following is not necessary in the construction of closed-ended questions?
a. the response categories must be mutually exclusive
b. the response categories must be exhaustive
c. the researcher must be careful in structuring the responses
d. the response categories should be extensive
d
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The maritime "transit zone" is a __________ million square mile area that includes the Caribbean, the Gulf of Mexico and the Eastern Pacific
Fill in the blank(s) with the appropriate word(s).
The statement “?> 15” is an example of a:
a.directional alternative hypothesis. b.non-directional alternative hypothesis. c.non-directional null hypothesis. d.directional null hypothesis.
Policy analysis that focuses on the plusses and minuses of the proposed policy (with little or no concern about ethical issues) is called ______ analysis.
Fill in the blank(s) with the appropriate word(s).
Discuss research validation in criminal justice research through cases and examples.
What will be an ideal response?