Khan Academy Static

Topic_D_Comparing_populations

Topic D includes lessons 21-23 and covers why worry about sampling variability? and using sample data to compare the means of two or more populations.

Topic_C_Random_sampling_and_estimating_population_characteristics

Topic C includes lessons 13-20 and covers populations, samples, and generalizing from a sample to a population, selecting a sample, random sampling, methods for selecting a random sample, sampling variability, sampling variability and the effect of sample size, understanding variability when estimating a population proportion, and estimating a population proportion. (Currently, we do not have content for Lessons 19 and 20.)

Topic_B_Estimating_probabilities_

Topic B includes lessons 8-12 and covers the difference between theoretical probabilities and estimated probabilities, comparing estimated probabilities to probabilities predicted by a model, conducting a simulation to estimate the probability of an event, and applying probability to make informed decisions. (Currently, we do not have content for Lesson 11.)

Topic_A_Calculating_and_interpreting_probabilities

Topic A includes lessons 1-7 and covers chance experiments, estimating probabilities by collecting data, chance experiments with equally likely outcomes, calculating probabilities for chance experiments with equally likely outcomes, chance experiments with outcomes that are not equally likely, using tree diagrams to represent a sample space and to calculate probabilities, and calculating probabilities of compound events. (Currently, we do not have content for Lesson 2.)