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(5 points) The amount of water consumed each week by Montana residences is normally distributed. A simple random sample of 25 residences was taken
(5 points) The amount of water consumed each week by Montana residences is normally distributed. A simple random sample of 25 residences was taken with a sample mean of 120.3 gallons and a standard deviation of 10.0 gallons. Test the claim at the 0.10 SL that the average amount of water consumed is less than 125 gallons. Make sure to give the test-statistic and the p-value.
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Surfaces In Classical Geometries A Treatment By Moving Frames
Authors: Gary R Jensen, Emilio Musso, Lorenzo Nicolodi
1st Edition
3319270761, 9783319270760
