In 3 billion repetitions of an experiment, a random event occurred in 500 million cases.

The probability of the event is 1.


The probability of the event is 0.


What is the expected probability of this event?


What is the expected probability of the complement of the event?
A shelf has 20 bags of potatoes. Two of the bags have potatoes starting to go bad.

The probability of drawing a bag with bad potatoes is less than 1.


The probability of drawing a bag with good potatoes is greater than 0.


What is the probability of drawing a bag with bad potatoes?


What is the expected probability of the complement of the event?