d) Another factor that is thought to have influence in smoking is marital status. The pivot table below (Exhibit 9), examines the distribution of all individual’s marital status. Investigate whether the smoking is independent of the individual marital status. Use “marital status = divorced” and “smoke = Yes” In your explanation, write down the probability statements that would support the independency relationship.
d) Another factor that is thought to have influence in smoking is marital status. The pivot table below (Exhibit 9), examines the distribution of all individual’s marital status. Investigate whether the smoking is independent of the individual marital status. Use “marital status = divorced” and “smoke = Yes” In your explanation, write down the probability statements that would support the independency relationship.
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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Question
d) Another factor that is thought to have influence in smoking is marital status. The pivot table below (Exhibit 9), examines the distribution of all individual’s marital status.
Investigate whether the smoking is independent of the individual marital status.
Use “marital status = divorced” and “smoke = Yes”
In your explanation, write down the

Transcribed Image Text:Count of smoke
marital status
Single
Married
Separated
Widowed
Divorced
Grand Total
Exhibit 9
smoke
No
239
622
46
164
97
1168
Yes
147
138
20
37
55
397
Grand Total
386
760
66
201
152
1565
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It is required to determine whether smoking is independent of the marital status of the individual.
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