10.01 Choosing the Right Case
In this video, students learn to identify the appropriate parameter to perform statistical inference for a given situation.
10.02 Confidence Interval for Two Independent Means
In this video, students learn to interpret a confidence interval for two independent means.
10.03 Hypothesis Test for Two Independent Means
In this video, students learn to interpret the results of a hypothesis test for two independent means.
10.04 Confidence Interval for Two Independent Proportions
In this video, students learn to interpret a confidence interval for two independent proportions.
10.05 Hypothesis Test for Two Independent Proportions
In this video, students learn to interpret the results of a hypothesis test for two independent proportions.
3.01 Frequency Tables
In this video, students learn about frequency and relative frequency tables.
3.02 Joint, Marginal, and Conditional Frequencies
In this video, students will expand their knowledge of frequency tables to two-way tables and several frequency and probability definitions.
3.03 Pie Charts
In this video, students learn about pie charts and how to read and construct one.
3.04 Bar Charts
In this video, students learn about bar charts as well as how to read and construct one.
3.05 Comparing Distributions
In this video, students will compare bar charts, pie charts, and frequency tables to see differences in results.
2.01 Sample Surveys
In this video, students are introduced to surveys and the idea that substantial size and random selection are necessary for good results.
2.02 Sources of Bias in Sampling and Surveys
In this video, students learn about the bias that occurs in sampling.