SAT Prep - Math

Event Before we delve into probability, lets try to understand what is an event. An event as the name suggests represents an outcome from an action. For example, when a six-sided die is rolled, there are 6 possible outcomes or events: Number 1 i... read more ››

Geometric probability refers to calculating the probability of an event in terms of the area of a figure. Until now, we reviewed events and sample space that were discrete in nature, and the probability was defined in terms of the number of poss... read more ››

Understanding independent and dependent events is important in answering the advanced probability questions in SAT. Independent Events: Events are considered to be independent if the occurrence of one event does not  impact the occurrence... read more ››

Two or more events are said to be mutually exclusive if the occurrence of one automatically implies the non-occurrence of the others. In simple terms, two events are mutually exclusive if they cannot occur at the same time (i.e. they have no outcomes... read more ››