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. A survey 550 households finds that only 18% have cable Television. (i) Find the margin of error to construct the 95% confidence interval for

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. A survey 550 households finds that only 18% have cable Television. (i) Find the margin of error to construct the 95% confidence interval for the proportion of households that have cable Television. Express your answer in percent with two decimal places accuracy. (ii) Write the confidence interval in the interval form as (lower limit, upper limit)

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