A manufacturer makes aluminum cans and longneck bottles. The average diameter of an aluminum can is supposed to be 4.2 inches, with an allowable standard deviation of 0.01 inches. The average diameter on a longneck bottle is supposed to be 3.8 inches, with an allowable standard deviation of 0.02 inches. A factory worker randomly selects a can from the assembly line and it has a diameter of 4.3 inches. The worker then selects a bottle from the assembly line (3 pt) and it has a diameter of 3.75 inches. Which assemble line is closest to specifications.

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