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Author Question: Using the given data, calculate the value of the mean square error. A) 5.15 B) 44.95 C) 9.19 ... (Read 65 times)

gbarreiro

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on: Jun 24, 2018
Using the given data, calculate the value of the mean square error.
 
  A) 5.15
  B) 44.95
  C) 9.19
  D) 0.87

Question 2

The Varden Packaging Company has a contract to fill 50-gallon barrels with gasoline for use by the U.S. Army. The machine that Varden uses has an adjustable device that allows the average fill per barrel to be adjusted as desired.
 
  However, the actual distribution of fill volume from the machine is known to be normally distributed with a standard deviation equal to 0.5 gallons. The contract that Varden has with the military calls for no more than 2 percent of all barrels to contain less than 49.2 gallons of gasoline. In order to meet this requirement, Varden should set the mean fill to approximately 50.225 gallons. Indicate whether the statement is true or false


kaykay69

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Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


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