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Suppose that we have a population proportion P=0.25 and a random sample of size n=200 drawn from the population. Complete (a) through (c) below. a.
Suppose that we have a population proportion P=0.25 and a random sample of size n=200 drawn from the population. Complete (a) through (c) below.
a. What is the probability that the sample proportion is greater than 0.26?
P(p>0.26)=_______
(Round to four decimal places as needed.)
b. What is the probability that the sample proportion is less than 0.23?
P(p<0.23)=________
(Round to four decimal places as needed.)
c. What is the probability that the sample proportion is between 0.18 and 0.37?
P(0.18
(Round to four decimal places as needed.)
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