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1) In a random sample of 150 out-patient records it was noted that 25 of the

patients were under the age of 30. Can we conclude that the true
proportion of out-patients is less than 13 %?

User Trashpanda
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1 Answer

2 votes

Answer:

no

Explanation:

13% of 150 =19.5 which is less that 25 so it mst be greater than 13%

Hope this helps ;)

User Thmshd
by
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