Mathematics, 12.08.2020 07:01, AdoNice
The wait times at restaurants in Scottsdale during peak hours are normally distributed with a population standard deviation of 2 minutes and an unknown population mean. A random sample of 50 observations is taken and results in a sample mean of 18 minutes. Identify the parameters needed to calculate a confidence interval at the 90% confidence level. Then find the confidence interval.
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Mathematics, 21.06.2019 16:30, BreadOfTheBear
Hi my sisters and brothers can tell me the answer because i don’t understand the question
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Mathematics, 21.06.2019 18:00, phamleson8697
Use the distributive law to multiply. 3(4x + 5y + 6)
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Mathematics, 21.06.2019 18:00, afolmar2006
Write an equation for the function that includes the points (1,4/5) and (2,2/3)
Answers: 1
The wait times at restaurants in Scottsdale during peak hours are normally distributed with a popula...
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