(14) In case of a die is getting a 1 complementary to events getting 2, 3, 4, 5, 6? Give reasons for your answer.
Answer :
Yes. Complementary events.
∵ Probability of getting 1 =
[P(E)]
Probability of getting 2, 3, 4, 5, 6 = P(E) = P(Ē) =
P(E) + P(Ē) =
+
=
=
Clear