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Otrada [13]
3 years ago
9

FIND THE VALUE OF THE EXPRESSION:

Mathematics
1 answer:
docker41 [41]3 years ago
6 0

Answer:answer is 2 for x=4

Step-by-step explanation:

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The appropriate null hypothesis is H_0: p = 0.25

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We would like to test whether the 2005 poll provides significant evidence that the proportion of U.S. adults who believe that the war in Iraq is the most important problem facing the U.S. has decreased since the prior poll.

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