Write a statement about the confidence level


A nursing school wants to estimate the true mean annual income of its alumni. It randomly samples 200 of its alumni. The mean annual income was $52,500 with a standard deviation of $1,800. Find a 95% confidence interval for the true mean annual income of the nursing school alumni. Write a statement about the confidence level and the interval you find.

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Basic Statistics: Write a statement about the confidence level
Reference No:- TGS0112621

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