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Mathematics, 10.11.2019 04:31 Hoeing3195
Alarge school district in connecticut wants to estimate the average sat score of this year's graduating class using a 95% confidence interval. the district takes a simple random sample of 100 seniors. the sample mean is 510 and the population standard deviation for sat scores is known to be 75. what is the 95% confidence interval for µ?
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Alarge school district in connecticut wants to estimate the average sat score of this year's graduat...
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