" 18) If "E_(1),E_(2)" are two events with "E_(1)nn E_(2)=phi," then show that "P(E_(1)^(@)nn E_(2)^(C))=P(E_(1)^(c))-P(E_(2))

If E_(1),E_(2) are two events with E_(1)capE_(2)=phi then show that P(E_(1)^(C)capE_(2)^(C))=P(E^(C))-P(E_(2))

If E_(1),E_(2), are two events with E_(1)nn E_(2)=phi then P(bar(E)_(1)nnbar(E)_(2))=

If E_1 and E_2 are two independent events associated with an experiment, then show that P(E_1cupE_2)=1-P(E_1^c)P(E_2^c)

Suppose E_(1) and E_(2) are two events of a random experiment such that P(E_(1))=(1)/(4), P((E_(2))/(E_(1)))=(1)/(2) and P((E_(1))/(E_(2)))=(1)/(4) then P(E_(2))=

If E_(1) and E_(2) are independent events such that P(E_(1))=0.3 and P(E_(2))=0.4 , find (i) P(E_(1) nn E_(2)) (ii) P(E_(1) uu E_(2)) (iii) P(bar(E_(1))nn bar(E_(2))) (iv) P(bar(E_(1)) nn E_(2)) .

if E_(1) and E_(2) are two events such that P(E_(1))=(1)/(4),P((E_(2))/(E_(1)))=(1)/(2) and P=((E_(1))/(E_(2)))=(1)/(4)

If E_(1) and E_(2) are two events such that P(E_(1))=1//4 , P(E_(2)//E_(1))=1//2 and P(E_(1)//E_(2))=1//4 , then

If E_(1) and E_(2) are two events such that P(E_(1))=1//4 , P(E_(2)//E_(1))=1//2 and P(E_(1)//E_(2))=1//4 , then

If E_(1) and E_(2) are two events such that P(E_(1))=1//4 , P(E_(2)//E_(1))=1//2 and P(E_(1)//E_(2))=1//4 , then