Probability Basics
Theoretical vs experimental probability, sample spaces, and independent events.
9/9 units complete · 62 records
Outcomes and Events
Define experiments, sample spaces, outcomes, and events as the basic language of probability.
Theoretical Probability
Calculate probability from equally likely outcomes using ratios, fractions, decimals, and percents.
Experimental Probability
Estimate probability from observed data and repeated trials using relative frequency.
Simple and Compound Events
Find probabilities for single-step events and multi-step events built from more than one outcome.
Replacement and Without Replacement
Compare probability situations where outcomes stay the same after each draw with ones where they change.