Multiple Choice
Which of the following is not a way to assess reliability and validity of the MDS solution?
A) Collect input data at two different points in time and then determine test-retest reliability.
B) Selectively eliminate stimuli from the input data and then determine the solution from the remaining stimuli.
C) Add a random error term to the input data,subject the resulting data to MDS analysis,and compare the solutions.
D) All of the above are ways to assess reliability and validity.
Correct Answer:
Verified
Correct Answer:
Verified
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