An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are no

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are no

Post by answerhappygod »

An Automatic Machine In A Manufacturing Process Is Operating Properly If The Lengths Of An Important Subcomponent Are No 1
An Automatic Machine In A Manufacturing Process Is Operating Properly If The Lengths Of An Important Subcomponent Are No 1 (30.95 KiB) Viewed 47 times
An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are normally distributed with a mean of 112 cm and a standard deviation of 4.9 cm. A. Find the probability that one selected subcomponent is longer than 114 cm. Probability= B. Find the probability that if 3 subcomponents are randomly selected, their mean length exceeds 114 cm. Probability= C. Find the probability that if 3 are randomly selected, all 3 have lengths that exceed 114 cm. Probability= RECALL: Part (a) is a review of Chapter 6, and part (c) will be your answer to part (a) raised to the power of 3 since it must occur all 3 times.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”