Suppose that a bread manufacturing industry has three inspectors to stamp the expiration date on each package of bread. Ken, who stamps 20% of the packages, fails to stamp the expiration date once every 100 packages. Jen, who stamps 60% of the packages, fails to stamp once in every 200 packages. Kat, who stamps 20% of the packages, fails to stamp once in every 150 packages. If a package has no expiration date, what is the probability that it was inspected by Jen? 4/19 6/10 6/19 9/19

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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Suppose that a bread manufacturing industry has three inspectors to stamp the expiration
date on each package of bread.
Ken, who stamps 20% of the packages, fails to stamp the expiration date once every 100
packages.
Jen, who stamps 60% of the packages, fails to stamp once in every 200 packages.
Kat, who stamps 20% of the packages, fails to stamp once in every 150 packages.
If a package has no expiration date, what is the probability that it was inspected by Jen?
4/19
6/10
O 6/19
O 9/19
Transcribed Image Text:Suppose that a bread manufacturing industry has three inspectors to stamp the expiration date on each package of bread. Ken, who stamps 20% of the packages, fails to stamp the expiration date once every 100 packages. Jen, who stamps 60% of the packages, fails to stamp once in every 200 packages. Kat, who stamps 20% of the packages, fails to stamp once in every 150 packages. If a package has no expiration date, what is the probability that it was inspected by Jen? 4/19 6/10 O 6/19 O 9/19
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