Question 18 A Machine Produces Metal Pieces That Are Cylindrical In Shape A Sample Of Pieces Is Taken And The Diameter 1 (9.5 KiB) Viewed 114 times
Question 18 A Machine Produces Metal Pieces That Are Cylindrical In Shape A Sample Of Pieces Is Taken And The Diameter 2 (9.5 KiB) Viewed 114 times
QUESTION 18 "A machine produces metal pieces that are cylindrical in shape. A sample of pieces is taken and the diameters are found to be 0.99, 1.0, 1.19.01,100,001.11.12 and 0.94 centimeters Find a 9 confidence interval for the mean diameter of pleces from this machines an approximately normal herito in only the LOWER LIMIT of the interval(4 decimal places) Show all necessary solutions."
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