In a population of 10,000, there are 5000 nonsmokers, 2500 smokers of one pack or less per day, and 2500 smokers of more than one pack per day. During any month, there is an 8% probability that a nonsmoker will begin smoking a pack or less per day, and a 4% probability that a nonsmoker will begin smoking more than a pack per day. For smokers who smoke a pack or less per day, there is a 10% probability of quitting and a 10% probability of increasing to more than a pack per day. For smokers who smoke more than a pack per day, there is a 7% probability of quitting and a 10% probability of dropping to a pack or less per day. How many people will be in each group in 1 month, in 2 months, and in 1 year? (Round your answers to the nearest whole number.) (a) in 1 month nonsmokers 4825 people 1 pack/day or less 2650 people more than 1 pack/day 2525 people (b) in 2 months 4687 25 2758 5 people people nonsmokers 1 pack/day or less more than 1 pack/day 2553.75 people (c) in 1 year people people people nonsmokers 1 pack/day or less more than 1 pack/day

College Algebra
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ISBN:9781337282291
Author:Ron Larson
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Chapter8: Sequences, Series,and Probability
Section8.7: Probability
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Note:- Please need all the answers for Part a, b, c with a full explanation for this problem.

In a population of 10,000, there are 5000 nonsmokers, 2500 smokers of one pack or less per day, and 2500 smokers of more than one pack per day. During any month, there is an 8% probability that a nonsmoker will begin smoking a pack or less per day, and a 4%
probability that a nonsmoker will begin smoking more than a pack per day. For smokers who smoke a pack or less per day, there is a 10% probability of quitting and a 10% probability of increasing to more than a pack per day. For smokers who smoke more than a pack
per day, there is a 7% probability of quitting and a 10% probability of dropping to a pack or less per day. How many people will be in each group in 1 month, in 2 months, and in 1 year? (Round your answers to the nearest whole number.)
(a) in 1 month
nonsmokers
4825
реople
1 pack/day or less
2650
people
more than 1 pack/day
2525
people
(b) in 2 months
4687.25
|реople
nonsmokers
1 pack/day or less
2758.5
реople
more than 1 pack/day
2553.75
реople
(c) in 1 year
nonsmokers
| рeople
1 pack/day or less
people
more than 1 pack/day
реople
Transcribed Image Text:In a population of 10,000, there are 5000 nonsmokers, 2500 smokers of one pack or less per day, and 2500 smokers of more than one pack per day. During any month, there is an 8% probability that a nonsmoker will begin smoking a pack or less per day, and a 4% probability that a nonsmoker will begin smoking more than a pack per day. For smokers who smoke a pack or less per day, there is a 10% probability of quitting and a 10% probability of increasing to more than a pack per day. For smokers who smoke more than a pack per day, there is a 7% probability of quitting and a 10% probability of dropping to a pack or less per day. How many people will be in each group in 1 month, in 2 months, and in 1 year? (Round your answers to the nearest whole number.) (a) in 1 month nonsmokers 4825 реople 1 pack/day or less 2650 people more than 1 pack/day 2525 people (b) in 2 months 4687.25 |реople nonsmokers 1 pack/day or less 2758.5 реople more than 1 pack/day 2553.75 реople (c) in 1 year nonsmokers | рeople 1 pack/day or less people more than 1 pack/day реople
Expert Solution
Step 1

Consider the provided question,

The transition matrix according to the given data is written as,

  Nonsmokers 1 pack/day or less > 1 pack/day
Nonsmokers 0.88 0.08 0.04
1 pack/day or less 0.1 0.8 0.1
> 1 pack/day 0.07 0.1 0.83

Here, T=0.880.080.040.10.80.10.070.10.83

And the initial vector is X0=0.50.250.25

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