Question

The probability that it will rain tomorrow is 0,8,(a) What is the probability that it won't rain tomorrow?P(it won't rain tomorrow)

Answer 1

The probability that it will rain tomorrow is 0.8

P(rain)=0.8

Then, the P(it won't rain tomorrow) is given by:

P(it won't rain tomorrow) = 1 -P(rain)

Therefore:

P(it won't rain tomorrow) = 1 - 0.8

P(it won't rain tomorrow) = 0.2