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 USMLE Step 2 CK Forum USMLE Step 2 CK Discussion Forum: Let's talk about anything related to USMLE Step 2 CK exam

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#1
07-15-2012
 USMLE Forums Master Steps History: 1+CK+CS Posts: 1,867 Threads: 149 Thanked 2,086 Times in 1,046 Posts Reputation: 2106
Chi Square Test

A Chi Square test tells us

(a) whether two continuous variables are correlated with each other.
(b) whether two discrete variables are independent of each other.
(c) the amount of variation in one variable explained by the other.
(d) which categories of one variable are associated which categories of the other variable.

#2
07-15-2012
 USMLE Forums Master Steps History: 1+CK+CS Posts: 646 Threads: 52 Thanked 761 Times in 256 Posts Reputation: 772

(b) whether two discrete variables are independent of each other.
#3
08-09-2012
 USMLE Forums Newbie Steps History: Step 1 Only Posts: 5 Threads: 2 Thanked 1 Time in 1 Post Reputation: 11

 Tags Biostatistics-Epidemiology, Step-2-Questions

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