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Samples of 400 printed circuit boards were selected from each of two production lines A and B. Suppose 9 samples of n = 400 printed

Samples of 400 printed circuit boards were selected from each of two production lines A and B. Suppose 9 samples of n = 400 printed circuit boards were tested and a 90% confidence interval was constructed for p for each of the 9 samples. What is the probability that exactly one of the intervals will not contain the true value of p? (Round your answer to three decimal places.)

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