4. Recall Workbook Question 9 from Module 2, in which 55% of 1,000,000 voters voted Progressive in 2006. If 100 voters were chosen at random, what is the probability that: (a) no more than 60 of them voted Progressive in 2006? (b) no more than 50 of them voted Progressive in 2006? (c) between 45 and 60 of them voted Progressive in 2006? (d) between 45 and 60 of them voted Conservative in 2006?
4. Recall Workbook Question 9 from Module 2, in which 55% of 1,000,000 voters voted Progressive in 2006. If 100 voters were chosen at random, what is the probability that: (a) no more than 60 of them voted Progressive in 2006? (b) no more than 50 of them voted Progressive in 2006? (c) between 45 and 60 of them voted Progressive in 2006? (d) between 45 and 60 of them voted Conservative in 2006?
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 16PT: In a competition of 50 professional ballroom dancers, 22 compete in the fox-trot competition, 18...
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Question
![9. In a country with one million voters, the Conservative and Progressive political par-
ties contested elections in 2006 and 2009. In 2006 the Progressive party won with
55% of the vote. 350,000 people who voted Progressive in 2006 also voted Progres-
sive in 2009. 100,000 people who voted Conservative in 2006 also voted Conserva-
tive in 2009.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0126e50e-ce82-4ca6-8166-061d1fd8d2b0%2F7ab907fe-12c8-49d7-948a-877f0cb2b5a8%2F1680we_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9. In a country with one million voters, the Conservative and Progressive political par-
ties contested elections in 2006 and 2009. In 2006 the Progressive party won with
55% of the vote. 350,000 people who voted Progressive in 2006 also voted Progres-
sive in 2009. 100,000 people who voted Conservative in 2006 also voted Conserva-
tive in 2009.
![4. Recall Workbook Question 9 from Module 2, in which 55% of 1,000,000 voters
voted Progressive in 2006.
If 100 voters were chosen at random, what is the probability that:
(a) no more than 60 of them voted Progressive in 2006?
(b) no more than 50 of them voted Progressive in 2006?
(c) between 45 and 60 of them voted Progressive in 2006?
(d) between 45 and 60 of them voted Conservative in 2006?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0126e50e-ce82-4ca6-8166-061d1fd8d2b0%2F7ab907fe-12c8-49d7-948a-877f0cb2b5a8%2F6nxvfse_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. Recall Workbook Question 9 from Module 2, in which 55% of 1,000,000 voters
voted Progressive in 2006.
If 100 voters were chosen at random, what is the probability that:
(a) no more than 60 of them voted Progressive in 2006?
(b) no more than 50 of them voted Progressive in 2006?
(c) between 45 and 60 of them voted Progressive in 2006?
(d) between 45 and 60 of them voted Conservative in 2006?
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