Sles and blue marbles. There are 6 marbles in the bag. The bag contains twice as many blue marbles as red marbles. Nadia takes one marble from the bag without looking. The probability that the marble is blue is

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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Please answer all parts and round your answers to 4th decimal points. Thank you!
A bag contains only red marbles and blue marbles.
There are 6 marbles in the bag.
The bag contains twice as many blue marbles as red marbles.
Nadia takes one marble from the bag without looking.
The probability that the marble is blue is
Transcribed Image Text:A bag contains only red marbles and blue marbles. There are 6 marbles in the bag. The bag contains twice as many blue marbles as red marbles. Nadia takes one marble from the bag without looking. The probability that the marble is blue is
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