A two-way table is a way to organise data about two specific variables. This example shows a two-way table where the variables are gender and favourite sport. What is the probability of randomly ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. An actuarial life table is a table or spreadsheet that shows the probability of a person at ...

Two events are independent if the probability of the first event happening has no impact on the probability of the second event happening. For example, the probability of rolling a 6 on a die will not ...