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MRCOG PART 2 SBAs and EMQs

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Dear Paul Please Advicehttp://www.busyspr.com/images/forum/icon_confused.gif

Dear Paul Please Advicehttp://www.busyspr.com/images/forum/icon_confused.gif Posted by Ajith S.


Please Advice and Guide I have no clue to get the ansvwer for this question - Suspected answer is ?C

Q. RCT, whether continuous intrapartum CTG is of benefit in low risk pop with 4/1000 adverse outcome. Reduction of 25% will be worthwhile. Alpha error 0.05, power 80%, sample size?
A. 200
B. 2000
C. 20000
D. 200000

with kind Regards

Ajith
Posted by Ajith S.
Thank you Ajith