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A research institute conducted clinical trials of a method designed to increase the probability of conceiving a boy. Among 159 babies born to parents using

A research institute conducted clinical trials of a method designed to increase the probability of conceiving a boy. Among 159 babies born to parents using the?method, 130 were boys. Identify the margin of error and the?95% confidence interval for these clinical trials. what is the margin of error ?

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A research institute conducted clinical trials of a method designed to increase the probability of conceiving a boy. Among 159 babies born to parents using the method, 130 were boys. Identify the margin of error and the 95% confidence interval for these clinical trials. The margin of error is. (Round to three decimal places as needed.)

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