Statistics: How to Compute for Probability Given a 2-Way or contingency  Table (English)
Channel: Numberbender
Date: 2013-11-24

This lesson shows you how to use a contingency table in answering conditional probability of events. Answering probability questions in table form starts with understanding how the question is written. The clues on using classical vs conditional probability lies on the sample space.

This type of probability uses the number of occurrences of an outcome within a sample set as a basis for determining the probability of that outcome.