A manufacturer of bolts has a quality-control policy that requires it to destroy any bolts that are more than 4 standard deviations from the mean. The quality-control engineer knows that the bolts coming off the assembly line have mean length of 8 cm with a standard deviation of 0.10 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.) O A. A bolt will be destroyed if the length is between cm and cm. O B. A bolt will be destroyed if the length is greater than cm O C. A bolt will be destroyed if the length is less than cm or greater than cm. O D. A bolt will be destroyed if the length is less than cm.
A manufacturer of bolts has a quality-control policy that requires it to destroy any bolts that are more than 4 standard deviations from the mean. The quality-control engineer knows that the bolts coming off the assembly line have mean length of 8 cm with a standard deviation of 0.10 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.) O A. A bolt will be destroyed if the length is between cm and cm. O B. A bolt will be destroyed if the length is greater than cm O C. A bolt will be destroyed if the length is less than cm or greater than cm. O D. A bolt will be destroyed if the length is less than cm.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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 standard deviations from the mean. The quality-control engineer knows that the
bolts coming off the assembly line have mean length of 8 cm with a standard deviation of 0.10 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.)
O A. A bolt will be destroyed if the length is between
cm and
cm.
O B. A bolt will be destroyed if the length is greater than
cm
O C. A bolt will be destroyed if the length is less than
cm or greater than
cm.
O D. A bolt will be destroyed if the length is less than
cm.
Click to select and enter your answer(s) and then click Check Answer.
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Score: 0 of 1 pt
3 of 10 (1 complete) ▼
HW Score: 10%, 1 of 10 pts
3.4.14
Question Help ▼
A manufacturer of bolts has a quality-control policy that requires it to destroy any bolts that are more than 4 standard deviations from the mean. The quality-control engineer knows that the
bolts coming off the assembly line have mean length of 8 cm with a standard deviation of 0.10 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.)
O A. A bolt will be destroyed if the length is between
cm and
cm.
O B. A bolt will be destroyed if the length is greater than
cm
O C. A bolt will be destroyed if the length is less than
cm or greater than
cm.
O D. A bolt will be destroyed if the length is less than
cm.
Click to select and enter your answer(s) and then click Check Answer.
Check Answer
Clear All
All parts showing
prive
MacBook Air
FIZ
F11
F10
F9
F7
D00
000 F4
F6
吕口
F5
F3
F2
*
delet
&
9
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