probability that Daniil Dubov will win exactly 5 tournaments? decimal places. or the next year, what is the probability that he will win at most 15 tou decimal places.

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Daniil Dubov has a 90% chance of winning a professional chess tournament.
a. In a year if there are 10 professional tournaments, what is the probability that only the last tournament will be won by Daniil Dubov?
Answer in exact fraction, or rounded to at least 4 decimal places.
b. Among 10 tournaments, what is the probability that Daniil Dubov will win exactly 5 tournaments?
Answer in exact fraction, or rounded to at least 4 decimal places.
c. If he has 19 tournaments scheduled for the next year, what is the probability that he will win at most 15 tournament(s)?
Answer in exact fraction, or rounded to at least 4 decimal places.
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Transcribed Image Text:Daniil Dubov has a 90% chance of winning a professional chess tournament. a. In a year if there are 10 professional tournaments, what is the probability that only the last tournament will be won by Daniil Dubov? Answer in exact fraction, or rounded to at least 4 decimal places. b. Among 10 tournaments, what is the probability that Daniil Dubov will win exactly 5 tournaments? Answer in exact fraction, or rounded to at least 4 decimal places. c. If he has 19 tournaments scheduled for the next year, what is the probability that he will win at most 15 tournament(s)? Answer in exact fraction, or rounded to at least 4 decimal places. Activate Windows Go to Settings to activate
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Given :

Given Data

Probability,p = 0.9

number of trial,n = 10

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