The inspection of refrigerators on an assembly line. You should still assume that no refrigerator has both too much and too little enamel; however, use the table below instead of that given in your book to answer the following questions.
Too much enamel 0.24
Too little enamel 0.2
Uneven application 0.29
No defects noted 0.47
(1) What is the probability of a paint defect?
(2) What is the probability of a paint defect which includes an improper amount of paint?
(3) What is the probability of a paint defect which results from an improper amount of paint and uneven application?
(4) What is the probability of a paint defect which results from the proper amount of paint, but uneven application?
Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
I just found number one as .53. I can't figure out the rest though
Not the answer you are looking for? Search for more explanations.
what do u think about the second one
would it be .24+.2+.29?
okay. 3) .49?
quick question, why do you think improper amount means too little enamel and not also too much enamel?
ooops sorry about that !!!!! I'm really sorry !!! when it says improper u have to take both of it !!! Sorry was doing a chem question alongside !!!
yep ! 3?
do you take .44*.29?=.1276?
no bubs u have to add those 2 probabilities together. !!! U don't multiply !!!
so .73 for #3 and .76 for #4?
how did u get 0.76 for he 4th one ?
i took the uneven application and added it to no defects noted
no defects is not included in the paint defect right?
No defects means those are good and no defect at all. So u don't add it okai ?
so you are saying the answer is .47?
The question says (4) What is the probability of a paint defect which results from the proper amount of paint, but uneven application?
Now it's pretty clear that they are asking about the ones that have some kind of a defect right?
so subtract .29 from .47?
No u just don't touch the probability of no defects side okai.
Here they have involved 3 types of paint defects
1)too much of enamel
2) less enamel
3) uneven right?
u have to work with these probabilities.
Now they have asked us the defect due to uneven application.
Because they have clearly said that they are no problems with the amount of paint right?
So it can't be either too much or less amount of enamel so we are left with the probability of the uneven application. DIdi u get it ?