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biostats questions!!! - zen786
#1
In a town filled with diverse people you have 20 % of the population thats diagnosed with obesity & then another 30 % diagnosed as obese. what are the chances that you will find both an obese and diabetic person in this population?

a)10%
b)20%
c)30%
d)40%
e)50%
f)60%
please explain your answer
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#2
PLEASE IGNORE THIS QUESTION..... i will rephrase***
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#3
ans----f
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#4
this 2 independent probablities,,we mutiply them...30*20 =60%
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#5
Guys check here please

http://www.usmleforum.com/showthread.php?tid=674086
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