a) Construct a probability tree of the problem. b) Calculate the probability that Paul picks two black balls

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter0: Preparing For Algebra
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1. A bag contains 3 black balls and 5 white balls. Paul picks a ball at random from the
bag and replaces it back in the bag. He mixes the balls in the bag and then picks
another ball at random from the bag.
a) Construct a probability tree of the problem.
b) Calculate the probability that Paul picks two black balls
Transcribed Image Text:1. A bag contains 3 black balls and 5 white balls. Paul picks a ball at random from the bag and replaces it back in the bag. He mixes the balls in the bag and then picks another ball at random from the bag. a) Construct a probability tree of the problem. b) Calculate the probability that Paul picks two black balls
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