The owner of a local movie theater keeps track of the number of tickets sold in each purchase. The owner determines the probabilities based on these records. Let X represent the number of tickets bought in one purchase. The distribution for X is given in the table. Which of the following correctly represents the probability of a randomly selected purchase having at most three tickets? P(X ≤ 3) P(X < 3) P(X ≥ 3) P(X > 3)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.2: Probability
Problem 31E
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The owner of a local movie theater keeps track of the number of tickets sold in each purchase. The owner determines the probabilities based on these records. Let X represent the number of tickets bought in one purchase. The distribution for X is given in the table.

Which of the following correctly represents the probability of a randomly selected purchase having at most three tickets?

P(X ≤ 3)
P(X < 3)
P(≥ 3)
P(X > 3)

 

The owner of a local movie theater keeps track of the
number of tickets sold in each purchase. The owner
determines the probabilities based on these records.
Let X represent the number of tickets bought in one
purchase. The distribution for X is given in the table.
Number of
Tickets
1 2
3
Probability
0.17 0.55 0.20 0.06 0.02
Which of the following correctly represents the
probability of a randomly selected purchase having at
most three tickets?
P(X ≤ 3)
O P(X<3)
O P(X≥ 3)
P(X>3)
Transcribed Image Text:The owner of a local movie theater keeps track of the number of tickets sold in each purchase. The owner determines the probabilities based on these records. Let X represent the number of tickets bought in one purchase. The distribution for X is given in the table. Number of Tickets 1 2 3 Probability 0.17 0.55 0.20 0.06 0.02 Which of the following correctly represents the probability of a randomly selected purchase having at most three tickets? P(X ≤ 3) O P(X<3) O P(X≥ 3) P(X>3)
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