A jar contains 5 red marbles, numbered 1 to 5, and 9 blue marbles numbered 1 to 9.a) A marble is chosen at random. If you're told the marble is blue, what is the probability that it has thenumber 2 on it?b) The first marble is replaced, and another marble is chosen at random. If you're told the marble has thenumber 1 on it, what is the probability the marble is blue?

Given A jar contains 5 red marbles, numbered 1 to 5, and 9 blue marbles numbered 1 to 9.

Answered: a) A marble is chosen at random. If…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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a) A marble is chosen at random. If you're told the marble is blue, what is the probability that it has the number 2 on it? b) The first marble is replaced, and another marble is chosen at random. If you're told the marble has the number 1 on it, what is the probability the marble is blue?