board has a small center circle called the bull's-eye and 20 pie-shaped regions numbered from 1 to 20. Each of the pie-shaped regions is further divided into three parts such that a person throwing a dart that lands on a specified number scores the value of the number, double the number, or triple the number, depending on which of the three parts the dart falls. If a person hits the bull's-eye with probability 0.01. hits a double with probability 0.10, hits a triple with probability 0.05, and misses the dart, board with probability 0.02, what is the probability that 7 throws will result in no bull's eyes, no triples, a double twice, and a complete miss once?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 51SE: Use the following scenario for the exercises that follow: In the game of Keno, a player starts by...
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USE MULTINOMIAL DISTRIBUTION METHOD The surface of a circular dart board has a small center circle called the bull's-eye and 20 pie-shaped regions numbered from 1 to 20. Each of the pie-shaped regions is further divided into three parts such that a person throwing a dart that lands on a specified number scores the value of the number, double the number, or triple the number, depending on which of the three parts the dart falls. If a person hits the bull's-eye with probability 0.01. hits a double with probability 0.10, hits a triple with probability 0.05, and misses the dart, board with probability 0.02, what is the probability that 7 throws will result in no bull's eyes, no triples, a double twice, and a complete miss once?
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