Which of the following would be considered to be qualitative research studies?
A) depth interviews
B) protocol analysis
C) projective techniques
D) ethnographic research
E) all of the above
E
Business
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The best synonym for "value" is
A. cost. B. worth. C. uselessness. D. asking price.
Business
A double-sampling plan has n1 = 50, n2 = 100, c1 = 2, and c2 = 4. Suppose the first sample revealed two defectives. What should be done?
A) Reject the entire lot. B) Take a second sampling of 100 units. C) Accept the entire lot. D) Repeat the tests on the first sample.
Business