manufacturer of bolts ha eviations from the mean. ength of 14 cm with a star Select the correct choice b Round to one decimal pla A. A bolt will be destr OB. A bolt will be destr OC. A bolt will be destr OD. A bolt will be destr

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A manufacturer of bolts has a quality-control policy that requires it to destroy any bolts that are more than 4 stan
deviations from the mean. The quality-control engineer knows that the bolts coming off the assembly line have n
length of 14 cm with a standard deviation of 0.05 cm. For what lengths will a bolt be destroyed?
Select the correct choice below and fill in the answer box(es) to complete your choice.
(Round to one decimal place as needed.)
OA. A bolt will be destroyed if the length is less than
OB. A bolt will be destroyed if the length is less than
OC. A bolt will be destroyed if the length is greater than
OD. A bolt will be destroyed if the length is between cm and
cm or greater than
cm.
cm.
cm.
cm.
Transcribed Image Text:A manufacturer of bolts has a quality-control policy that requires it to destroy any bolts that are more than 4 stan deviations from the mean. The quality-control engineer knows that the bolts coming off the assembly line have n length of 14 cm with a standard deviation of 0.05 cm. For what lengths will a bolt be destroyed? Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to one decimal place as needed.) OA. A bolt will be destroyed if the length is less than OB. A bolt will be destroyed if the length is less than OC. A bolt will be destroyed if the length is greater than OD. A bolt will be destroyed if the length is between cm and cm or greater than cm. cm. cm. cm.
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