If `barE` and `barF` are the complementary events of E and F respectively and if `0 < P(F)<1`, then

If bar(E) and bar(F) are the complementary events of E and F respectively and if 0

If bar E and bar F are the complementary events of events E and F , respectively, and if 0 < P(F)<1, then a. P(E/F)+P( bar E / F )=1 b. P(E/F)+P(E/bar F )=1 c. P( barE /F)+P(E/ bar F )=1 d. P(E/ barF )+P( bar E / bar F )=1

If E and F are the complementary events of events E and F , respectively, and if P(F) in [0,1]

If E and F are the complementary events of events E and F , respectively, and if P(F) in [0,1]

If E and F are the complementary events of events E and F , respectively, and if P(F) in [0,1]

If bar (E )and bar(F) are complementary events of events E and F respectively and 0 lt P(F) lt 1 , then :

If E and F are the complementary events of events E and F, respectively,and if 01, then P((E)/(F))+P((E)/(F))=(1)/(2)bP((E)/(F))+P((E)/(F))=1cP((E)/(F))+P((E)/(F))=(1)/(2)dP((E)/(F))+P((E)/(F))=1

If barA and barB are the events complementary to the events A and B respectively, prove that, P(barA or barB)=1-P(A)P(B//A) .