Question

THE PROBABILITY OF HOTTER DAY IS 55% AND OF COLDER IS 25%. WHAT IS THE PROBABILITY OF NOT BE THE SAME TEMPERATURE?

Answer 1

20%

Explanation:

so the probability of whole is 100%

which means the un same day is 55%+25%=80%

so we just use 100% to minus 80%=20%

i hope this helps

Answer 2

The probability of not being the same temperature would be 100% - (55% + 25%) = 20%

Explanation: