A soft drink company has to check quality of parts in their bottling factory. A fillingmechanism in the factory has a standard deviation of 0.005 liters. To ensure themachine is working properly the average amount of fluid in a sample of bottles must becalculated everyday. How many bottles should be sampled to obtain a sample meanthat is within 0.0025 liters of the actual mean amount with 99.9% probability?
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here