SOLUTION: a company produces steel rods. THe lengths of the steel rods are normally distributed with a mean of 127.8-cm and a standard deviation of 1.8-cm.
FInd P86 which is the length sepa
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-> SOLUTION: a company produces steel rods. THe lengths of the steel rods are normally distributed with a mean of 127.8-cm and a standard deviation of 1.8-cm.
FInd P86 which is the length sepa
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Question 1141596: a company produces steel rods. THe lengths of the steel rods are normally distributed with a mean of 127.8-cm and a standard deviation of 1.8-cm.
FInd P86 which is the length separating the shortest 86% rods from the longest 14%.
p86=______-cm
enter your answer as a number accurate to 1 decimal place Answer by Alan3354(69443) (Show Source):
