According to Ulep, S. (2015), this notation represents the probability of event B occurring on the condition that a first event A has already occurred.

It is an event where A and B have its common elements

A jar contains 4 white chips, 5 purple chips and 1 black chip. Chips are selected randomly one at a time and are not replaced. What is the probability of getting 1 white, 1 purple and 1 black?

The probability of an event P( E ) is the ratio of the number of possible outcomes in the event n( E ) to the number of all outcome n( S ) in the sample space

It is the set of all possible outcomes

A bag contains 2 orange dice and 7 purple dice. A purple die is drawn and not replaced. Then an orange die is drawn. These events are _______?

It is the probability of that event on the conditional that another event has occurred

A card is drawn from a deck of cards. Then the card is replaced, the card is reshuffled, and a second card is drawn. What is the probability of a 3 on the first draw and a 4 on the second?

A day in the year is randomly chosen. Given the day is in the month of December, what is the probability that the day is the 25th? These events are _______?