A person has a 5% chance of winning a free ticket in a state lottery. She plays the game 12 times. What is the probability she w

Question

zepelin [54]

3 years ago

12

A person has a 5% chance of winning a free ticket in a state lottery. She plays the game 12 times. What is the probability she w

ill win two or more tickets

Mathematics

1 answer:

Vilka [71] · Answer 1 · 2022-04-20T13:22:56+03:00

Answer:Suppose it is known that a person has a 5% chance of winning a free ticket in a state lottery. Suppose she plays the game fifteen times. a. What does the random variable X represent? b. What is the distribution of the random variable X? c. Use JMP to find the PME. d. Use JMP to find the CDF e. Use the PMF to find the probability that the player wins at most five times. f. Use the CDF to find the probability that the player wins at least five times. (For parts e and f, you must show your work to verify that you used the requested method)

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