The quality control department at alexander fasteners


The quality control department at Alexander fasteners measured the length of 100 bolts randomly selected from a specified order. The mean length was found to be 9.75 cm, and the standard deviationwas 0.01 cm. If the bolt lengths are normaly distributed, find the percentage of bolts shorter than 9.74 cm

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Electrical Engineering: The quality control department at alexander fasteners
Reference No:- TGS0622643

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