Multiple Choice
The results of a recent poll on the preference of shoppers regarding two products are shown below. 
The 95% confidence interval estimate for the difference between the populations favoring the products is
A) -.024 to .064.
B) .6 to .7.
C) -.024 to .7.
D) .046 to .066.
Correct Answer:
Verified
Correct Answer:
Verified
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