 Conjunction of two events

 
The probabilities of various possible outcomes from 2 events with different chances of happening. You may choose other convenient units such as % from the menu if desired.
 
Remember that the simple probability of an event happening can not be more than 1 (certainty) or less than 0 (certainty it will not happen). Other unit choices have other meaningful ranges (e.g. 0100 for a percentage).  