(c) What is the probability that more than 4 tosses will be required? 0.012
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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Part c please

Transcribed Image Text:Sophie is a dog that loves to play catch. Unfortunately, she isn't very good, and the probability that she catches a ball is only 0.2. Let x be the number of tosses required until Sophie catches a ball.
(a) Does x have a binomial or a geometric distribution?
binomial
geometric
(b) What is the probability that it will take exactly three tosses for Sophie to catch a ball?
0.128
(c) What is the probability that more than 4 tosses will be required?
0.012
You may need to use the appropriate table in the appendix or technology to answer this question.
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