What Cashiers Do About this section Cashiers process returns and exchanges of merchandise. Cashiers process payments from customers purchasing goods and services.
Statistics and Probability Dictionary. Select a term from the dropdown text box. The online statistics glossary will display a definition, plus links to other related web pages. Select term: Conditional Probability. The probability that event A occurs, given that event B has occurred, is called a conditional probability. The conditional probability of A, given B, is denoted by the symbol P(A|B).
Conditional statement. A conditional statement may refer to: In logic and mathematics: Material conditional, a propositional binary connective. Strict conditional, a formal way of expressing the meaning of a conditional sentence. A conditional sentence in natural language, including: Indicative conditional.