Question

The probability that it will be cloudy tomorrow is 0.45 what is the probability that it will not be cloudy tomorrow

Answer 1

Answer:

0.55.

Step-by-step explanation:

The probability to be cloudy tomorrow=0.45

then the probability that it will not be cloudy:

= P( not E)=1-P(E)

where' not E'=probability  of contrary(opposite) to the event i.e probability that it will not be cloudy tomorrow.)

where'E'=probability of the event to take (which in this question: it will be cloudy tomorrow ( event)) = 0.45(given).

therefore,

= P( not E)=1-P(E)

=P(not E)=1-0.45

=P(not E)=0.55

so your answer will be 0.55 (which is the probability that it will not be cloudy tomorrow)

Hope it helps you:)