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Mathematics, 06.05.2021 17:40 ninaaforever

A 90% confidence interval for a proportion is found to be (0.60,0.68). What is the margin of error?
A. 0.06
B. 0.03
C. 0.02
D. 0.04

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Answers: 2

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A 90% confidence interval for a proportion is found to be (0.60,0.68). What is the margin of error...
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