Probability
Use ratios and evidence to reason about what might happen next. Follow a few lessons in order, or choose the question that brought you here.
Probability
Canadian Weather Data: Mean, Median, Range, and Better Comparisons
Learn how to summarize a small weather dataset with mean, median, range, and careful comparisons using positive and negative temperatures.
6 min readRead articleProbability
Probability for Beginners: How to Describe Chance Clearly
Learn how probability describes chance using outcomes, favorable results, fractions, experimental evidence, and the difference between likely and certain.
7 min readRead article