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yulyashka [42]
3 years ago
9

A recent drug survey showed an increase in the use of drugs and alcohol among local high school seniors as compared to the natio

nal percent. Suppose that a survey of 100 local seniors (sample 1) and 100 national seniors (sample 2) is conducted to see if the proportion of drug and alcohol use is higher locally than nationally. Locally, 64 seniors reported using drugs or alcohol within the past month, while 54 national seniors reported using them. Conduct a hypothesis test using α=0.01.
Mathematics
1 answer:
timofeeve [1]3 years ago
4 0

Answer:

yes

Step-by-step explanation:

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