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A recent study was funded to explore if there was an association between cell phone use the prostate cancer. A random cohort of males was sampled who aged from 25 to 85 years old. We found that among the 5,643 men who had prostate cancer, 1,749 had high cell phone usage (as opposed to low/normal cell phone usage), while among the 11,234 men who did not have prostate cancer, 3,439 had high cell phone usage. a) Calculate the point estimate of the odds ratio and interpret it

A recent study was funded to explore if there was an association between cell phone use the prostate cancer. A random cohort of males was sampled who aged from 25 to 85 years old. We found that among the 5,643 men who had prostate cancer, 1,749 had high cell phone usage (as opposed to low/normal cell phone usage), while among the 11,234 men who did not have prostate cancer, 3,439 had high cell phone usage. a) Calculate the point estimate of the odds ratio and interpret it

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Advanced Math A recent study was funded to explore if there was an association between cell phone use the prostate cancer. A random cohort of males was sampled who aged from 25 to 85 years old. We found that among the 5,643 men who had prostate cancer, 1,749 had high cell phone usage (as opposed to low/normal cell phone usage), while among the 11,234 men who did not have prostate cancer, 3,439 had high cell phone usage. a) Calculate the point estimate of the odds ratio and interpret it. b) Is there an association with cell phone usage and prostate cancer? In other words, conduct a hypothesis test to determine if the odds ratio significantly differ from 1?
Transcribed Image Text:Advanced Math A recent study was funded to explore if there was an association between cell phone use the prostate cancer. A random cohort of males was sampled who aged from 25 to 85 years old. We found that among the 5,643 men who had prostate cancer, 1,749 had high cell phone usage (as opposed to low/normal cell phone usage), while among the 11,234 men who did not have prostate cancer, 3,439 had high cell phone usage. a) Calculate the point estimate of the odds ratio and interpret it. b) Is there an association with cell phone usage and prostate cancer? In other words, conduct a hypothesis test to determine if the odds ratio significantly differ from 1?
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