Introduction to Probability and Calculating Probability

This video tutorial introduces probability, explaining how to calculate it using fractions, decimals, and percentages. It covers sample space diagrams, the probability formula, and special cases like 'or' and 'and'. The tutorial also discusses types of events, including mutually exclusive, independent, and dependent events, and how to calculate expected numbers.

Explain the difference between independent and dependent events.

What is the expected number in probability and how is it calculated?