2. During the observation period, it was observed that on the average, the number of simple garments completed per day by Marcela and Lorenza is 6 and 4, respectively. This is considering that they are only allowed to work on one garment at a time. а. Suppose Marcela and Lorenza started working on the same garment at 10:00 AM and 30 minutes have passed since. What is the probability that each seamstress is still working on the garment one hour later? b. Who has the higher probability of completing her 12th garment within two days?
2. During the observation period, it was observed that on the average, the number of simple garments completed per day by Marcela and Lorenza is 6 and 4, respectively. This is considering that they are only allowed to work on one garment at a time. а. Suppose Marcela and Lorenza started working on the same garment at 10:00 AM and 30 minutes have passed since. What is the probability that each seamstress is still working on the garment one hour later? b. Who has the higher probability of completing her 12th garment within two days?
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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Answer no. 2 only. Ill upvote
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