Question: A population proportion is 0.32. Suppose a random sample of 40 items is sampled randomly from this population. What is the probability that the sample
A population proportion is 0.32. Suppose a random sample of 40 items is sampled randomly from this population. What is the probability that the sample proportion is:
(a) Greater than 0.42
(b) Between 0.18 and 0.51
(c) Greater than 0.30
(d) Between 0.38 and 0.48
(e) Less than 0.39?
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