Author Question: A simple random sample of 25 items from a normally distributed population resulted in a sample mean ... (Read 219 times)

ishan

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A simple random sample of 25 items from a normally distributed population resulted in a sample mean of 28 and a standard deviation of 7.5 . Construct a 95 confidence interval for the population mean.

Question 2

Frederick Taylor is credited with forming the first MS/OR interdisciplinary teams in the 1940's.
  Indicate whether the statement is true or false



rekilledagain

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Answer to Question 1

24.904 to 31.096

Answer to Question 2

F



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