A postmix beverage machine is adjusted to release a certain amount of syrup into a chamber where it is mixed with carbonated water. A random sample of 25 beverages was found to have a mean syrup content of = 1.16 fluid ounces and the sample standard deviation is s = 0.012 fluid ounces. Find a 95% two-sided confidence interval on the mean volume of syrup dispensed. Assume population is approximately normally distributed. Round your answers to 3 decimal places. i

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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A postmix beverage machine is adjusted to release a certain amount of syrup into a chamber where it is mixed with carbonated water.
A random sample of 25 beverages was found to have a mean syrup content of = 1.16 fluid ounces and the sample standard
deviation is s = 0.012 fluid ounces. Find a 95% two-sided confidence interval on the mean volume of syrup dispensed. Assume
population is approximately normally distributed.
Round your answers to 3 decimal places.
i
Transcribed Image Text:A postmix beverage machine is adjusted to release a certain amount of syrup into a chamber where it is mixed with carbonated water. A random sample of 25 beverages was found to have a mean syrup content of = 1.16 fluid ounces and the sample standard deviation is s = 0.012 fluid ounces. Find a 95% two-sided confidence interval on the mean volume of syrup dispensed. Assume population is approximately normally distributed. Round your answers to 3 decimal places. i
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