In a certain factory. Three machines produce pencils. For factory evaluation, samples were chosen from the factory was as follows: Type of production 1st machine 2nd machine 3rd machine Good N=8 200-N 200+N 250+N+G Bad G=8 3+G 11-G 2G If one pencil was selected from table, what is the probability to be bad? If the selected sample was bad, what is the probability it was produced from the first machine?
In a certain factory. Three machines produce pencils. For factory evaluation, samples were chosen from the factory was as follows: Type of production 1st machine 2nd machine 3rd machine Good N=8 200-N 200+N 250+N+G Bad G=8 3+G 11-G 2G If one pencil was selected from table, what is the probability to be bad? If the selected sample was bad, what is the probability it was produced from the first machine?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![In a certain factory. Three machines produce pencils. For factory evaluation, samples
were chosen from the factory was as follows:
Type of production
1st machine
2nd machine
3rd machine
Good
N=8
200-N
200+N
250+N+G
Bad
G=8
3+G
11-G
2G
If one pencil was selected from table, what is the probability to be bad? If the selected
sample was bad, what is the probability it was produced from the first machine?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd4b966e7-7d80-4533-86cb-29c4e64ce46b%2Fa1e4faec-8ac7-44d3-b06a-584bc5d2e82f%2Fqj4bgx_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In a certain factory. Three machines produce pencils. For factory evaluation, samples
were chosen from the factory was as follows:
Type of production
1st machine
2nd machine
3rd machine
Good
N=8
200-N
200+N
250+N+G
Bad
G=8
3+G
11-G
2G
If one pencil was selected from table, what is the probability to be bad? If the selected
sample was bad, what is the probability it was produced from the first machine?
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