Correlational study is preferred over other strategies when
A. The focus of the investigation is new and we have very limited knowledge about the relevant variables
B. It is impossible to manipulate the variables
C. It is unethical to manipulate the variables
D. All of the above
Answer: Option D
Related Questions on Psychological Testing
The data which do not give any useful information rather confuse our mind are called
A. Raw data
B. Ungrouped data
C. Either A or B
D. None of the above
A. Geometric mean
B. Arithmetic mean
C. Median
D. None of the above
Alternate forms reliability is also known as
A. Parallel-forms reliability
B. Equivalent forms reliability
C. Comparable forms reliability
D. All of the above
A. Case histories
B. Tests
C. Surveys
D. None of the above
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