Question

There are two injection molding machines that produce plastic game pieces. Recently, burn marks have been...

There are two injection molding machines that produce plastic game pieces. Recently, burn marks have been a quality issue for this product. Mold machine A produces 40% of the total output of game pieces. The probability that a burn mark is detected at final inspection given that the game piece was manufactured on Machine A is equal to 0.08. The burn mark rate given that a game piece is made by Machine B is equal to 0.02.

A. Find the probability that a game piece has a burn mark given that it is from Machine A.

B. Find the probability that a randomly chosen game piece has a burn mark and is from Machine B.

C. A burn mark is found on a game piece during final inspection. What is the probability that it was produced by Machine B?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
There are two injection molding machines that produce plastic game pieces. Recently, burn marks have been...
There are two injection molding machines that produce plastic game pieces. Recently, burn marks have been a quality issue for this product. Mold machine A produces 40% of the total output of game pieces. The probability that a burn mark is detected at final inspection given that the game piece was manufactured on Machine A is equal to 0.08. The burn mark rate given that a game piece is made by Machine B is equal to 0.02. • Find the...
Two different types of injection-molding machines are used to form plastic bottle. A bottle is considered...
Two different types of injection-molding machines are used to form plastic bottle. A bottle is considered defective if it has excessive shrinkage or is discolored. Two random samples, each of size 300, are selected, and 15 defective parts are found in the sample from machine 1 while 8 defective parts are found in the sample from machine 2. (a) Is it reasonable to conclude that both machines produce the same fraction of defective parts? Use ?? = 0.05 [10 points]...
Two different types of injection-molding machines are used to form plastic parts. A part is considered...
Two different types of injection-molding machines are used to form plastic parts. A part is considered defective if it has excessive shrinkage or is discolored. Two random samples, each of size 300, are selected, and 18 defective parts are found in the sample from machine 1, and 6 defective parts are found in the sample from machine 2. a) Construct a 95% confidence interval on the difference in fraction defectives. b) Discuss what practical conclusions you would draw in part
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary...
Please answer the following Case analysis questions 1-How is New Balance performing compared to its primary rivals? How will the acquisition of Reebok by Adidas impact the structure of the athletic shoe industry? Is this likely to be favorable or unfavorable for New Balance? 2- What issues does New Balance management need to address? 3-What recommendations would you make to New Balance Management? What does New Balance need to do to continue to be successful? Should management continue to invest...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT