Use the normal distribution to find a confidence interval for a proportion p given the relevant sample results. Give the
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Use the normal distribution to find a confidence interval for a proportion p given the relevant sample results. Give the
Use the normal distribution to find a confidence interval for a proportion p given the relevant sample results. Give the best point estimate for p, the margin of error, and the confidence interval. Assume the results come from a random sample. p A 90% confidence interval for p given that p = 0.9 and n = = 130. Round your answer for the point estimate to two decimal places, and your answers for the margin of error and the confidence interval to three decimal places. Point estimate = Margin of error = + The 90% confidence interval is i ! to
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