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Take a different random sample of 30 of these hospitals using below random numbers to construct a 90% confidence interval to estimate the average census

Take a different random sample of 30 of these hospitals using below random numbers to construct a 90% confidence interval to estimate the average census for hospitals. Assume that the population standard deviation of the census is 110. (Round z values to 3 decimal places, e.g. 15.251. Round answers to 2 decimal places, e.g. 15.25.)

Random Numbers: 1862, 2000, 1582, 414, 1111, 1927, 199, 769, 323, 1011, 1536, 857, 1911, 308, 1683, 969, 1475, 1131, 1150, 1437, 1847, 1940, 931, 953, 329, 1144, 289, 1918, 1305, 1160

American Hospital Association database

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