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Mathematics, 12.10.2021 09:00 sarn8899

A 90% confidence interval for a proportion to be (0.52, 0.58). What is the sample proportion? A. 0.54
B. 0.58
C. 0.55
D. 0.56

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A 90% confidence interval for a proportion to be (0.52, 0.58). What is the sample proportion? A. 0...
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