Quick—if you had to guess, what would you think is most likely to end all life on Earth: a meteor strike, climate change or a solar flare? (Choose carefully.) A new statistical method could help ...

Visit NAP.edu/10766 to get more information about this book, to buy it in print, or to download it as a free PDF. The observed frequency, intensity, and duration of some extreme weather events have ...

Probabilities can be written as fractions, decimals or percentages on a scale from 0 to 1. Knowing basic facts about equally likely outcomes can help to solve more complicated problems. Probability is ...