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A movie theater offers three types of tickets: child, student, and adult. Ticket sales for two movies are shown in the table.

Ticket Type
Child Student Adult Total
Movie Title The Ransom 12 38 70 100
Space Force 34 42 56 132
Total 46 80 126 232
If a ticket was sold for Space Force, what is the probability it was a student ticket?

StartFraction 42 Over 232 EndFraction
StartFraction 42 Over 132 EndFraction
StartFraction 80 Over 232 EndFraction
StartFraction 42 Over 80 EndFraction

Sagot :

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The probability that ticket was a student ticket is 42 / 132

Recall :

Probability = Required outcome / Total possible outcomes

To obtain the probability that the ticket sold for space force is a student ticket :

Total possible outcomes = number of ticket sold for space force = 132 tickets

Required outcome = number of student tickets sold for space force = 42

Hence,

P(space force | student ticket) = 42 / 132

Learn more : https://brainly.com/question/11234923?referrer=searchResults

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