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54 A spinner contains two halves, one yellow and one purple. If Bob spins the spinner three times, what is the probability that Bob spins yellow at least two times? n O 01/2 0}

54 A spinner contains two halves, one yellow and one purple. If Bob spins the spinner three times, what is the probability that Bob spins yellow at least two times? n O 01/2 0}

MATLAB: An Introduction with Applications
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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54 A spinner contains two halves, one yellow and one purple. If Bob spins the spinner three times, what is the probability that Bob spins yellow at least two times? n 0/0 0}}/
Transcribed Image Text:54 A spinner contains two halves, one yellow and one purple. If Bob spins the spinner three times, what is the probability that Bob spins yellow at least two times? n 0/0 0}}/
55 Jeff has 2 blue pens and 1 red pen. He also has 3 red notebooks and 2 black notebooks. If one pen and one notebook are chosen, what is the probability that Jeff will have a red pen or a red notebook? Assume the choice of pen is independent of the choice of notebook. 11 15 14 15 15
Transcribed Image Text:55 Jeff has 2 blue pens and 1 red pen. He also has 3 red notebooks and 2 black notebooks. If one pen and one notebook are chosen, what is the probability that Jeff will have a red pen or a red notebook? Assume the choice of pen is independent of the choice of notebook. 11 15 14 15 15
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