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MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Urgently need help please

Most people believe that smoking is unhealthy. The
table given is the result of a study of randomly
selected deaths of men aged 45 to 64 years. The
table contains the causes of death, along with
whether the men were smokers or nonsmokers.
Cancer
Smoker
135
Nonsmoker 55
Total
190
Cause of
Death
Heart
Disease
310
155
465
Other
205
140
345
How many individuals in this sample were
nonsmokers and died from cancer?
Total
650
350
1000
Transcribed Image Text:Most people believe that smoking is unhealthy. The table given is the result of a study of randomly selected deaths of men aged 45 to 64 years. The table contains the causes of death, along with whether the men were smokers or nonsmokers. Cancer Smoker 135 Nonsmoker 55 Total 190 Cause of Death Heart Disease 310 155 465 Other 205 140 345 How many individuals in this sample were nonsmokers and died from cancer? Total 650 350 1000
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