A machine is set up such that the average content of juice per…A machine is set up such that the average content of juice per bottle equals µ.A sample of 100 bottles yields an average content of 48cl.Calculate a 90% and a 95% confidence interval for the average content.Assume that the population standard deviation s = 5cl. ( i really need help with this question i need to know how to do it on PSPP software) thank you for your time MathStatistics and Probability
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