Question

The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain tomorrow?

Answer 1

Let E be the event of happening of rain

P(E) is given as 0.85

`barE` ⟶ not happening of rain

P(`barE`) = 1 – P(E) = 1 – 0.85 = 0.15

∴ P(not happening of rain) = 0.15