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No - 20% is 1/5. A 20% chance of something means that it will occur 1 time in 5 on average.
20% chance of rain means that when conditions are the way they are now, rain will fall 1 time in 5 or it may mean that rain will fall in 1/5 of the area covered by the forecast.
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Does a thirty percent chance of rain really mean it will rain?
A thirty percent chance is a low probability, so it probably won't rain, but it could.
Does a 10 percent chance of rain mean that it will rain?
No, it means it might, with a probability of 0.1
Is it 40 percent of the area that will receive rain if there is a 40 percent chance of rain?
No, 40% chance of rain is How Likely it is to rain for that day,or week. Not Area. LOL
If there is a 75 percent chance of rain on Monday and a 25 percent chance of rain on Tuesday what is the probability of rain on either Monday or Tuesday?
thirteen sixteenths.
Does 60 percent of rain means its going to rain?
No. A 60% chance of rain means exactly what it sounds like: there is a 60% chance that it will rain. This also means that there is a 40% chance that it will not rain.
Does 40 percent chance of rain mean that it will rain?
No. A 40% chance of rain means that there is a 40% or 2 in 5 chance that it will rain. A 100% chance of rain would mean that it will rain.
What does a 40 percent chance of rain mean?
A 40 percent chance of rain means that it is slightly more likely that there will not be rain. Sixty percent chance of rain is the opposite. It is slightly more likely that it will rain than not.
Does a thirty percent chance of rain really mean it will rain?
A thirty percent chance is a low probability, so it probably won't rain, but it could.
What does 70 percent chance of rain mean?
It means that it will probably rain.
What does 30 percent chance rain mean?
not really
Does a 10 percent chance of rain mean that it will rain?
No, it means it might, with a probability of 0.1
Does a 50 percent chance of rain mean that it will rain?
You don't know. Theres a 50/50 chance that it will and then a 50/50 chance that it won't.
What does 0 percent precipitation mean?
That there will be no chance of rain or snow for that day
Is it 40 percent of the area that will receive rain if there is a 40 percent chance of rain?
No, 40% chance of rain is How Likely it is to rain for that day,or week. Not Area. LOL
If there is a 75 percent chance of rain on Monday and a 25 percent chance of rain on Tuesday what is the probability of rain on either Monday or Tuesday?
thirteen sixteenths.
If there is 20 percent chance of rain tomorrow will it rain?
Probably not
What is the chance of rain on Thursday?
in percentage it is just equal to 100- percent of no chance of rain on thrusday
