Suppose a sample of 80 with a sample proportion of 0.58 is taken from a population. Which of the following is the approximate 68% confidence interval for the population parameter?
A.
(0.414, 0.746)
B.
(0.470, 0.690)
C.
(0.525, 0.635)
D.
(0.359, 0.801)
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