1. ### 10.04 Confidence Interval for Two Independent Proportions

• Resource ID: SE131020
• Grade Range: 9–12
• Subject: Math

In this video, students learn to interpret a confidence interval for two independent proportions.

2. ### 10.05 Hypothesis Test for Two Independent Proportions

• Resource ID: SE131021
• Grade Range: 9–12
• Subject: Math

In this video, students learn to interpret the results of a hypothesis test for two independent proportions.

3. 5

### Chapter 10: Comparing Two Groups

• Grade Range: 9-12
• Subject: Math

In this chapter, students interpret confidence intervals and the results of hypothesis tests for the difference between two means and the difference between two proportions.

4. ### 3.01 Frequency Tables

• Resource ID: SE131041
• Grade Range: 9–12
• Subject: Math

In this video, students learn about frequency and relative frequency tables.

5. ### 3.02 Joint, Marginal, and Conditional Frequencies

• Resource ID: SE131042
• Grade Range: 9–12
• Subject: Math

In this video, students will expand their knowledge of frequency tables to two-way tables and several frequency and probability definitions.

6. ### 3.03 Pie Charts

• Resource ID: SE131043
• Grade Range: 9–12
• Subject: Math

In this video, students learn about pie charts and how to read and construct one.

7. ### 3.04 Bar Charts

• Resource ID: SE131044
• Grade Range: 9–12
• Subject: Math

In this video, students learn about bar charts as well as how to read and construct one.

8. ### 3.05 Comparing Distributions

• Resource ID: SE131045
• Grade Range: 9–12
• Subject: Math

In this video, students will compare bar charts, pie charts, and frequency tables to see differences in results.

9. 5

### Chapter 3: Representing Categorical Data

• Grade Range: 9-12
• Subject: Math

In this chapter, we explore the different ways to display categorical data and draw conclusions based on the representations.

10. ### 2.01 Sample Surveys

• Resource ID: SE131027
• Grade Range: 9–12
• Subject: Math

In this video, students are introduced to surveys and the idea that substantial size and random selection are necessary for good results.

11. ### 2.02 Sources of Bias in Sampling and Surveys

• Resource ID: SE131028
• Grade Range: 9–12
• Subject: Math

In this video, students learn about the bias that occurs in sampling.

12. ### 2.03 Sampling Methods, Part 1

• Resource ID: SE131029
• Grade Range: 9–12
• Subject: Math

In this video, students learn various ways of obtaining sample data.

13. ### 2.04 Sampling Methods, Part 2

• Resource ID: SE131030
• Grade Range: 9–12
• Subject: Math

In this video, students continue with practice problems about different sampling techniques.

14. ### 2.05 Experiments vs. Observational Studies

• Resource ID: SE131031
• Grade Range: 9–12
• Subject: Math

In this video, students explore the differences between experiments and observational studies.

15. ### 2.06 Three Principles of Experimental Design

• Resource ID: SE131032
• Grade Range: 9–12
• Subject: Math

In this video, students learn about replication, randomization, and control when designing and implementing an experiment.

16. ### 2.07 Lurking and Confounding Variables

• Resource ID: SE131033
• Grade Range: 9–12
• Subject: Math

In this video, students learn the difference between lurking and confounding variables and how they affect results.

17. ### 2.08 Generalizability of Results and Conclusions

• Resource ID: SE131034
• Grade Range: 9–12
• Subject: Math

In this video, students learn how to interpret results and draw conclusions based on them.

18. 8

### Chapter 2: Data Collection, Sampling, and Experimental Design

• Grade Range: 9-12
• Subject: Math

In this chapter, we explore various methods of data collection and potential problems that may occur when collecting data.

19. ### 6.01 Probability and the Law of Large Numbers

• Resource ID: SE131048
• Grade Range: 9–12
• Subject: Math

In this video, students are introduced to the concept of probability using the Law of Large Numbers.

20. ### 6.02 Probability Terminology

• Resource ID: SE131049
• Grade Range: 9–12
• Subject: Math

In this video, students learn key terminology associated with probability.