The investigators recorded the ages of the children because they felt this might be an important factor

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The investigators recorded the ages of the children because they felt this might be an important factor in determining outcome. Were they right? Try to express your results in terms of RR.

Table 3.12 Format for EAR.DAT

Variable Format or code Column ID 1-3 Clearance by 14 days 1= yes/0 = no Antibiotic 1= CEF/2 = AMO 7 Age 1= <2 yrs/2 = 2

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Fundamentals Of Biostatistics

ISBN: 9781305268920

8th Edition

Authors: Bernard Rosner

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Question Posted: Apr 27, 2018 08:00 AM

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The investigators recorded the ages of the children because they felt this might be an important factor

Question:

Variable Format or code Column ID 1-3 Clearance by 14 days 1= yes/0 = no Antibiotic 1= CEF/2 = AMO 7 Age 1= <2 yrs/2 = 2-5 yrs 3 = 6+ yrs Ear 1= 1st ear/2 = 2nd ear 11

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Yes age appears to be an important factor in determining clearance of OM In g...View the full answer

Fundamentals Of Biostatistics

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