Multiple Choice
A poll of 400 people from village 1 showed 250 preferred chocolate raspberry coffee to the regular blend while 170 out of 350 in village 2 preferred the same flavour. To test the hypothesis that there is no difference in preferences in the two villages, what is the alternate hypothesis?
A) p1 - p2 < 0
B) p1 - p2 > 0
C) p1 = p2
D) p1 - p2 ≠ 0
E) None of these statements is correct
Correct Answer:
Verified
Correct Answer:
Verified
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