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Suppose a simple random sample of size n=1000 is obtained from a population whose size is...

Suppose a simple random sample of size n=1000 is obtained from a population whose size is N=1,500,000 and whose population proportion with a specified characteristic is p=0.55 .

a) What is the probability of obtaining x=580 or more individuals with the​ characteristic?

​P(x ≥ 580​) = ​(Round to four decimal places as​ needed.)

​(b) What is the probability of obtaining x=530 or fewer individuals with the​ characteristic?

​P(x ≤ 530​) = ​(Round to four decimal places as​ needed.)

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