Question
In a sample of 50 cans of a type of paint produced by a company, a researcher found that the mean amount of paint in
In a sample of 50 cans of a type of paint produced by a company, a researcher found that the mean amount of paint in the cans was 3.9 litres with a standard deviation of 0.3 litres. What is a 95% confidence interval for the mean amount of paint in the cans?
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Auditing Cases An Interactive Learning Approach
Authors: Steven M Glover, Douglas F Prawitt
4th Edition
0132423502, 978-0132423502
