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2. Javier volunteers in community events each month. He does not do more than five events in a month. He attends exactly five events 35% of the time, four events 25% of the time, three events 20% of the time, two events 10% of the time, one event 5% of the time, and no events 5% of the time. a. Define the random variable X. b. What values does x take on? c. Construct a PDF table. d. Find the probability that Javier volunteers for less than three events each month. P(x < 3) =_ e. Find the probability that Javier volunteers for at least one event each month. P(x > 0) =_

2. Javier volunteers in community events each month. He does not do more than five events in a month. He attends exactly five events 35% of the time, four events 25% of the time, three events 20% of the time, two events 10% of the time, one event 5% of the time, and no events 5% of the time. a. Define the random variable X. b. What values does x take on? c. Construct a PDF table. d. Find the probability that Javier volunteers for less than three events each month. P(x < 3) =_ e. Find the probability that Javier volunteers for at least one event each month. P(x > 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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2. Javier volunteers in community events each month. He does not do more than five events in a month. He attends exactly five events 35% of the time, four events 25% of the time, three events 20% of the time, two events 10% of the time, one event 5% of the time, and no events 5% of the time. a. Define the random variable X. b. What values does x take on? c. Construct a PDF table. d. Find the probability that Javier volunteers for less than three events each month. P(x 3) =_ e. Find the probability that Javier volunteers for at least one event each month. P(x > 0) =_
Transcribed Image Text:2. Javier volunteers in community events each month. He does not do more than five events in a month. He attends exactly five events 35% of the time, four events 25% of the time, three events 20% of the time, two events 10% of the time, one event 5% of the time, and no events 5% of the time. a. Define the random variable X. b. What values does x take on? c. Construct a PDF table. d. Find the probability that Javier volunteers for less than three events each month. P(x 3) =_ e. Find the probability that Javier volunteers for at least one event each month. P(x > 0) =_
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