Question 919693
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Hi
	%	% fail	% of JO3 students failing a math course	
JO3	100%	0.11	0.11	
Advanced				
EO3	25%	0.15	0.0375	
KR3	64%	0.21	0.1344	
			0.2819	Tot
P(A|B) = P(A and B)/P(B)
P(failed  EO3 |failed Math & Left) = .0375/.2819
Wish You the Best in your Studies.