The probability of an event has a value from 0 to 1 and is written as a fraction, a decimal or as a percentage. The notation for the probability of an event is P(event). of an event: ...

Using a 40% probability of rain as an example, it does not mean (1) that 40% of the area will be covered by precipitation at given time in the given forecast area or (2) that you will be seeing ...

Dr. Donnellan and her team then proceeded to measure the probability of a similar quake for the entire 60-mile radius of the Los Angeles area. The results produced a shocking 99-percent chance of ...

The odds of an asteroid hitting Earth in 2032 now stand at 1-in-32, or a 3.1 percent chance of collision, according to the latest data from NASA.. On February 7, NASA upped the likelihood of the ...