In Example 1.24, suppose we observe that the chosen marble is red. What is the probability that
Question:
In Example 1.24, suppose we observe that the chosen marble is red. What is the probability that Bag 1 was chosen?
Example 1.24:
I have three bags that each contain 100 marbles:
- Bag 1 has 75 red and 25 blue marbles;
- Bag 2 has 60 red and 40 blue marbles;
- Bag 3 has 45 red and 55 blue marbles.
I choose one of the bags at random and then pick a marble from the chosen bag, also at random. What is the probability that the chosen marble is red?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Introduction To Probability Statistics And Random Processes
ISBN: 9780990637202
1st Edition
Authors: Hossein Pishro-Nik
Question Posted: