Priyanka's dise Jorge's disc red blue red blue blue b) Find the probability that Jorgé chooses a red disc.
Priyanka's dise Jorge's disc red blue red blue blue b) Find the probability that Jorgé chooses a red disc.
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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i need help with all of it please

Transcribed Image Text:A bag contains 5 red and 3 blue discs, all identical except for the colour. First, Priyanka takes
a disc at random from the bag and then Jorgé takes a disc at random from the bag.
a) Complete the tree diagram.
Priyanka's disc
Jorgé's disc
4
red
red
blue
red
blue
blue
b) Find the probability that Jorgé chooses a red disc.
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