Multiple Choice
A meaningful difference is one that the marketing manager:
A) can potentially use as a basis for marketing decisions.
B) deems to be statistically significant.
C) finds to be at a ratio of 2 to 1.
D) finds to be stable over at least a week or so.
E) may or may not be statistically significant.
Correct Answer:
Verified
Correct Answer:
Verified
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