nd a sixth integer between 1 and

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A player in the Powerball lottery picks five different integers between 1
and 69, inclusive, and a sixth integer between 1 and 26, inclusive, which may duplicate one
of the earlier five integers. The player wins the jackpot (currently $421 million) if the first five
numbers picked match the first five numbers drawn (in any order) and the sixth number
picked matches the sixth number drawn.
a. What is the probability that a player wins the jackpot?
b. What is the probability that a player wins $1,000,000 by matching the first five
numbers drawn (in any order) but not the sixth number?
c. What is the probability that a player wins $7 by matching exactly two of the first five
numbers drawn (in any order) and the sixth number or three of the first five numbers
drawn (in any order) but not the sixth number?
3.
Transcribed Image Text:A player in the Powerball lottery picks five different integers between 1 and 69, inclusive, and a sixth integer between 1 and 26, inclusive, which may duplicate one of the earlier five integers. The player wins the jackpot (currently $421 million) if the first five numbers picked match the first five numbers drawn (in any order) and the sixth number picked matches the sixth number drawn. a. What is the probability that a player wins the jackpot? b. What is the probability that a player wins $1,000,000 by matching the first five numbers drawn (in any order) but not the sixth number? c. What is the probability that a player wins $7 by matching exactly two of the first five numbers drawn (in any order) and the sixth number or three of the first five numbers drawn (in any order) but not the sixth number? 3.
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